A degraded ecosystem is replaced with a different but productive ecosystem type, one that might even include some nonnative species. For example, a degraded forest might be replaced with a productive pasture.a. passive restoration b. remediation c. partial restoration d. rehabilitation e. complete restoration

Answers

Answer 1

Answer:

d. rehabilitation

Explanation:

Technology-associated rehabilitation is an ecological practice that allows a degraded area to be restored, rehabilitating all its degraded habitats. However, this restoration is not done naturally, but is caused by human intervention, which can cultivate the entire plant population in the area, even adding non-native species, which are selected to leave the productive area, but ecologically harmonious.


Related Questions

What is the correct volume of air to deliver during BVM ventilations?

Answers

the correct answer is 1.5 L

A scientist is tracking an object orbiting the Sun that is found between Mars and Jupiter. Which additional feature can
be used to determine the object is an asteroid?
O produces a coma
O has an irregular shape
O has a tail of ice and dust
O produces a streak of light

Answers

Answer:

The correct answer is actually B. Has an irregular shape.

What is the role of the spindle fibers in mitosis?

Answers

Answer:

Spindle fibers are a type of protein that splits a cell's genetic material. During both kinds of nuclear division, mitosis and meiosis, the spindle is required to evenly divide the chromosomes in a mother cell into two daughter cells. The spindle fibers are referred to as the mitotic spindle during mitosis.

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Which of the following was not part of the original cell theory, but was added later after we learned more about cellular structure?

A. all cells have the same basic composition

B. all cells come from pre-existing cells

C. all cells have a nucleus

D. all cells have the same exact structures.​

Answers

Answer:

c oooooooooooookkkkkkkkkkk

A reproductive cell must differ from other normal body cells. The reproductive cell must ______________ because it will soon fuse with another reproductive cell to form a new individual

Answers

I'm not 100% sure what the exact answer is to this, because lots of things could be said about what gametes need to do for reproduction.

I suppose since it says that it's combining with another cell, it's hinting at the fact that reproductive cells are haploid.

If this is multiple choice I would choose the choice that has to do with gametes being haploid.

A reproductive cell must differ from other normal body. The reproductive cell must Haploid because it will soon fuse with another reproductive cell to form a new individual.

How is a reproductive cell specialized?

The requires the union of two specialized cells, called gametes, each of which contains one set of chromosomes.

Thus, haploid is the  answer.

To learn more about haploid click here:

https://brainly.com/question/7212380

2. The process of obtaining and using energy is called
metabolism
O photosynthesis
reproduction
homeostasis

Answers

The answer is A) metabolism

Explanation:

the answer is photosynthesis because it oxidizes It produces energy by producing its own food, that is, it produces ATB.

Question 4 Multiple Choice Worth 2 points)
In the diagram below, what is the property of the wave indicated by the letter A?
- amplitude
- crest
-frequency
-trough

Answers

Answer:

- trough.

Explanation:

The Trough is the lowest wave section, the minimum wave part. It's the other way around from crest.A wave or alternating signal minimal point.

A long, narrow depression, waves or ridges between them.

A low point in a corporate cycle or on a graph.

An extended area of relatively low pressure, often in conjunction with the front.

Contrast potential and kinetic energy. Give an example of potential being changed to kinetic energy.

Answers

Answer:

First, the raised hammer has more potential energy since it has the potential to go higher or lower. Second, when you hit the hammer on the table, the stored potential energy is converted to kinetic energy as the hammer is falling. (It's the falling hammer that has kinetic energy)

Explanation:

Another example-When rolling a ball down a ramp the ball at its highest point has potential energy but when it rolls down the ramp it converts to kinetic energy

Hope this helps :)

What is the complementary DNA strand for this DNA strand : GTTACGAACT

Answers

Answer:

CAATGCTTGA

Explanation:

What cause disease blood cancer

Answers

Answer:

-Advanced age

-Certain types of infections

-Compromised immune system due to such conditions as HIV/AIDS, taking corticosteroids, or organ transplant

-Exposure to certain chemicals

-Exposure to radiation or certain types of chemotherapy

-Family history of blood cancer

-HIV/AIDS

-Solid organ transplant recipient

-Personal history of certain blood disorders

-Personal history of certain genetic disorders (Down syndrome)

-Smoking

Explanation:

Leukemia

A type of cancer which affects the production and function of blood cells. This causes swollen lymph nodes, recurrent nosebleeds, tiredness, frequent infections, weight loss, bleeding, and bone pain. Leukemia symptoms vary, depending on the type of leukemia. Common signs and symptoms of leukemia include:

Swollen lymph nodes especially in the neck and armpits

Experience pain in bones

Night sweats - excessive sweating, especially at Night

Weakness and fatigue

Rapid weight loss

Red spots on the skin

Bleeding and bruising easily

Fever or chills

Frequent infections

Causes

The exact cause is not known. Hereditary and environmental factors may play a role in developing the disease.

The risk factors include:

Mutations in the DNA are frequently a major cause.

Sometimes chromosome translocation can also promote activation of oncogenes (the cancer inducing genes) and this can lead to disease progression.

Exposure to certain chemicals and radiation can also induce cancer.

Which of the following events is typical of meiosis but not of mitosis?
A the chromosomes are highlighted
B. the centrioles are formed
C chromatids separate
D. the homologous chromosomes are paired AND the spindle is formed

Answers

Answer:

D. the homologous chromosomes are paired AND the spindle is formed

Explanation:

Meiosis is the type of cell division that results in four daughter cells with each having a reduced number of chromosomes (by half). Both meiosis and mitosis occur in different stages including prophase, metaphase, anaphase etc but meiosis occurs in two series of division processes called meiosis I and meiosis II.

In prophase I of meiosis, homologous chromosomes, which are similar but non-identical chromosomes from male and female parents pair to form tetrad or bivalent. This pairing of homologous chromosome is unique and peculiar to MEIOSIS but never mitosis.

What do proteins, nucleic acids, and carbohydrates all have in common?

Answers

First of all, it is pretty easy to see that proteins, nucleic acids, carbohydrates, and lipids all have some common elements that are combined in different ways. The common elemental ingredients are carbon, hydrogen, and oxygen.

have fewer branches than astrocytes. are star-shaped cells. are branched extensions off of a neuron. are small, phagocytic cells in the central nervous system. are the supporting cells of the nervous syste

Answers

Answer:

Neuroglia - the supporting cells of the nervous system

Oligodendrocytes - fewer branches than astrocytes

Dendrites - branched extensions off of a neuron

Astrocytes - star-shaped cells

Microglia - small, phagocytic cells in the central nervous system

Explanation:

The given cells in the question are cells of different types of neuroglial cells that are astrocytes, microglia, oligodendrocytes are different types of neuroglial cells. The nervous systems are supported by this Neuroglia.

As the name indicates Astrocytes are star-shaped cells and carry many branches whereas, Dendrites are the smaller, but higher in numbers, projections of the neuron cell body. It has also axon projection bind to the cell body.

• Microglia are phagocytic cells that protects  thenervous system

Warfarin acts by inhibiting the activity of the VKORC1 protein, which helps to produce functional clotting factors. There is a variant in the VKORC1 gene that lowers the dose of warfarin required for treatment, and individuals with this variant have increased risk of bleeding when they are treated with warfarin. This variant is found 1639 base pairs upstream of the translational start site. This variant likely:______.
a. decreases the activity of the VKORC1 protein.b. increases the activity of the VKORC1 protein.c. decreases expression of the VKORC1 gene.d. increases expression of the VKORC1 gene.

Answers

Answer:

The correct answer - c. decreases expression of the VKORC1 gene.

Explanation:

Mutation of Guanine nucleotide into Adenosine is the reason for this particular type of mutation. This mutation expresses the less expression of the VKORC1 protein.

The mutation results in a decrease in the affinity of the binding site of the transcription factor which causes less expression. Since the VKORC1 protein is less in the body so Warfarin doses are decreased  

Thus, the correct answer is - decreases expression of the VKORC1 gene.

What are the scientific findings that support the view of biological evolution?

Answers

Explanation:

Sir/Miss,

Perhaps the most persuasive fossil evidence for evolution is the consistency of the sequence of fossils from early to recent. Nowhere on Earth do we find, for example, mammals in Devonian (the age of fishes) strata, or human fossils coexisting with dinosaur remains.

What would be the most likely candidate for a complete transmembrane segment of a protein in the lysosomal membrane?

Answers

Answer:

Alpha-helical and beta-barrels.

Explanation:

Alpha-helical and beta-barrels are the types of transmembrane protein and both are most likely candidate for a complete transmembrane segment of a protein in the lysosomal membrane. A transmembrane protein (TP) is a type of membrane protein that spread in the whole cell membrane. Transmembrane proteins act as gateways that permit the transport of specific substances across the membrane of the cell.

Which of the following explains why the Midwest is not suffering as severe damage from acid rain as are the northeastern states?
a. Midwest has few sources of acid rain-forming pollutants.
b. pH of rainfall in Midwest is significantly higher than that in the Northeast.
c. soils in the Midwest have a higher buffering capacity than do those in the Northeast.
d. soils in the Midwest have a lower buffering capacity than do those in the Northeast.
e. Midwestern soils have lower concentrations of toxic metals to be leached into watersheds.

Answers

Answer:

a. Midwest has few sources of acid rain-forming pollutants.

Explanation:

Midwest has few sources of acid rain-forming pollutants because Midwest has  less number of factories which produces less pollution. Farming, mining, and manufacturing of different products are the major industries Midwest. Other industries like transportation, finance, and machinery are also important for the economy of Midwest. Due to less number of factories less amount of pollutants goes to the atmosphere and will not cause acid rain.

n
Mauna Loa is the most active volcano on Earth.
O True
O False
h

Answers

Answer:

it's "True"

Mauna Loa is the most active volcano on Earth

Answer:

True

Explanation:

Because A^2+B^2=C^2

what is the total number of bones in the skeleton system​

Answers

Answer:

Bones provide the structure for our bodies. The adult human skeleton is made up of 206 bones.

OAmalOHopeO

how long does it take for a CRISPR to work?

Answers

around 24 to 48 hours I think

i.Name two heart diseases in humans.


ii.State three causes of heart diseases.​

Answers

Answer:

Arrhythmia

Atherosclerosis

Common causes of heart diseases

Diabetes.

Drug abuse.

Excessive use of alcohol or caffeine.

High blood pressure.

Explain why virus could not fit into any one of the five kingdom

Answers

Answer:

To make copies of themselves they necessarily need the intervention of a cell. Therefore, viruses are not living beings. That is why they are not included in any Kingdom in which living beings are included

First, you introduce to the parents the importance of karyotype test, by describing its ability to detect two broad categories of abnormalities in chromosomes, (1)______________________ and (2)_______________________. You provide a few examples of genetic disorders that can be caused by chromosomal abnormalities, such as (3)_________________________ and (4)_____________________. Some parents would like to know what is the main cause of these genetic disorders. Without going into too much detail, you explain to them that chromosomal abnormalities are usually caused by (5) ____________________ in meiosis I and meiosis II, when the homologous chromosomes or sister chromatids fail to separate during meiotic cell division.

Answers

Answer:

Abnormalities in Chromosomes

1. Numerical

2. Structural

3. Down Syndrome

4. Turner Syndrome

5. Disorder or Error

Explanation:

Numerical chromosome abnormalities occur due to extra or missing chromosomes.  Structural chromosome abnormalities occur due to the irregular formation or rearrangement of the chromosomal DNA, normally called translocation.  Down syndrome occurs with extra chromosomes, more than 46. Turnover syndrome results from partial or missing X chromosomes, less than 46.

The scientists mapping the SNPs in the human genome noticed that groups of SNPs tended to be inherited together, in blocks known as haplotypes, ranging in length from 5,000 to 200,000 base pairs. There are as few as four or five commonly occurring combinations of SNPs per haplotype. Integrating what you've learned throughout this chapter and this unit, propose an explanation for this observation.

Answers

Answer:

SNPs have shown that only 0.1 % of DNA sequences are different in the human genome between different individuals, thereby all the inherited phenotypic variation observed in our species is associated with only 0.1 % of differences at the genome level  

Explanation:

Haplotypes are block-like sequences of DNA that are inherited together due to low recombination rates. Moreover, single-nucleotide polymorphism (SNP) mapping is a very useful methodology used to map the site of SNP mutations (i.e., SNP variants). In this regard, it has been observed that there are approximately 10 million common SNPs in the human genome. These SNPs contribute to the wide range of phenotypic variation observed in human populations for different traits (e.g., eye color, hair, weight, height, etc). Moreover, researchers have determined that SNPs can be clustered into haplotypes, thereby haplotypes can be accurately sampled by as few as approx. 300,000 selected SNPs, which are sufficient to represent all of the genetic variation across different human genomes.

A muscle that is stimulated so frequently that the relaxation phase is eliminated is said to exhibit _______. Question 13 options: tetanus recruitment treppe wave summation

Answers

Answer:

tetanus

Explanation:

Tetanus causes a strong tonic contraction in skeletal muscles. This triggers a series of intermittent, progressive, and extremely painful muscle spasms. Tetanus is presented by patients who have stimulated a muscle too often, without allowing a moment of rest.

Identify the structure you are consuming when you eat each of the following vegetables. Match the words in the left column to the appropriate blanks in the sentences on the right. a. stem b. taprootc. lateral buds d. modified steme. leaf (petiole and blade)f. petiole 1. Asparagus 2. Brussels sprouts 3. Celery 4. Spinach 5. Carrot 6. Potato

Answers

Answer:

a. stem 1: Asparagus

b. taproot: 5. Carrot

c. lateral buds: 2. Brussels sprouts

d. modified stem: 6. Potato

e. leaf (petiole and blade): 4. Spinach    

f. petiole: 3. Celery

Explanation:

A plant stem is one of the structural axes of vascular plants that holds structures such as leaves, flowers, and fruits. The stem also transports water and dissolved (organic and inorganic) nutrients between the roots and the shoots. In some plants, the stem is modified in order to carry out other functions (e.g., storage, vegetative propagation, protection, etc). Potatoes are modified stems (i.e., stem tubers) ​that are connected by small stem sections known as stolons, and serve as food storage organs. A taproot is a central, and dominant root from which other roots sprout, which can be used by the plant to store water and food (e.g., in carrots and turnips). Lateral buds or axillary buds are meristematic regions growing from the axils of the leaves at the intersection of the leaf and stem, below the terminal bud. Leaves are composed of the 1-blade, also known as the lamina, which is the largest part of the leaf, and 2-the petiole, which is a stalk that supports the blade and connects it to the plant stem. Celery petioles play the same functions as a plant stem by acting as transport and storage organs.

Defined forestry and its important in nepal?​

Answers

Explanation:

In a mountain- ous country such as Nepal, forests are important for the protection of water catchments, the conservation of soil and the maintenance of biodiversity, as well as for their contributions to sustainable rural livelihoods and the maintenance of the environment.

Answer:

forest is defined as a large area that has many trees and other plants, or a dense area that is like a forest.

its important in nepal are:

1.for the protection of water catchments,

2.for the conservation of soil and

3.for the maintenance of biodiversity,

4.. for their contributions to sustainable rural livelihoods

5.the maintenance of the environment.

6.it increase the natural beauty of nepal

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जय नेपाल

Cell Parts and Their Jobs
1. Label the parts of these two cells in the spaces provided. (pg. 175)
I
Mitochondrion
cell membrane
enroplasmic reticulcm
nucleus
nucleolus
Go
cytoplasm
0
MO

Answers

Answer:

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Explanation:

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what are the biological structures

Answers

Answer:Biological structures are able to adapt their growth to external mechanical stimuli and impacts. For example, when plants are under external loads, such as wind force and self-weight, the overloaded zones are reinforced by local growth acceleration and the unloaded zones stop growing or even shrink. Such phenomena are recorded in the annual rings of trees. Through his observation of the stems of spruce, K. Metzger, a German forester and author, realized that the final goal of the adaptive growth exhibited by biological structures over time is to achieve uniform stress distribution within them. He published his discovery in 1893.12 A team of scientists at Karlsruhe Research Centre adopted Metzger's observations and developed them to one single design rule: the axiom of uniform stress. The methods derived from this rule are simple and brutally successful like nature itself. An excellent account of the uniform-stress axiom and the optimization methods derived from it is given by Claus Mattheck in his book ‘Design in Nature’.13 The present study utilizes one of these methods, stress-induced material transformation (SMT), to optimize the cavity shape of dental restorations.

Explanation:

Answer:

Structural biology is a branch of molecular biology, biochemistry, and biophysics concerned with the molecular structure of biological macromolecules (especially proteins, made up of amino acids, RNA or DNA, made up of nucleotides, and membranes, made up of lipids), how they acquire the structures they have, and how alterations in their structures affect their function.

Biological structures are able to adapt their growth to external mechanical stimuli and impacts. For example, when plants are under external loads, such as wind force and self-weight, the overloaded zones are reinforced by local growth acceleration and the unloaded zones stop growing or even shrink. Such phenomena are recorded in the annual rings of trees. Through his observation of the stems of spruce, K. Metzger, a German forester and author, realized that the final goal of the adaptive growth exhibited by biological structures over time is to achieve uniform stress distribution within them. He published his discovery in 1893.12 A team of scientists at Karlsruhe Research Centre adopted Metzger's observations and developed them to one single design rule: the axiom of uniform stress. The methods derived from this rule are simple and brutally successful like nature itself. An excellent account of the uniform-stress axiom and the optimization methods derived from it is given by Claus Mattheck in his book ‘Design in Nature’.13 The present study utilizes one of these methods, stress-induced material transformation (SMT), to optimize the cavity shape of dental restorations.

D - Telophase
C - Anaphase
A - Prophase
B - Metaphase
th
Choose the correct description for each phase of mitosis.

Answers

Answer:

A-B-C-D

Explanation:

PROPHASE; 1. chromosomes become thicker

2. nuclear membrane disintegrates

3. centrosome divide to form centrioles

4. centrioles move to the opposite polls of the cell

METAPHASE; 1. chromosomes get arranged at the equator

2. centrioles produce spindle fibre that attach to the middle of the chromosomes

ANAPHASE; 1. shortest stage of mitosis

2. spindles will pull apart each chromosomes to form chromatids

TELLOPHASE; 1.  each chromatid moves to opposite polls of the cell

2. nuclear membrane appears around both of them

3. the centrioles sill stop producing spindles

4. centrosomes will then form again

cytokinesis then divides by the cleavage furrow to form the two daughter cells

Other Questions
A group of workers normally consists of 60 men, 30 women and 20 boys. They are paid at standard hourly rates as under: Men Rs. 280.00 Women Rs. 160.00 Boys Rs. 140.00In a normal working week of 40 hours, the group is expected to produce 5,000 units of output.During the week ending on March 21, 2021 the group consisted of 70 men, 25 women, and 25 boys. The actual wages paid were Rs. 270, Rs. 165 and Rs. 130 respectively. 4,500 units were produced.The Company is using Flexible Budgeting.Calculate:2(a) Labour cost variance2(b)Labour rate variance2(c) Labour efficiency variance According to the narrator what has driven so many people mad black and white Notes of a native son b) C hai phng thc gi tr thng d du gim gi tr ca sc lao ng l ng hay sai Read the passage from "Two Kinds.And then I saw what seemed to be the prodigy side of mebecause I had never seen that face before. I looked at my reflection, blinking so I could see more clearly. The girl staring back at me was angry, powerful. This girl and I were the same. I had new thoughts, willful thoughts, or rather thoughts filled with lots of won'ts. I won't let her change me, I promised myself. I won't be what I'm not.What kind of motivation do the narrators thoughts show?Extrinsic motivation: The narrator wants to become a prodigy to please her mother.Extrinsic motivation: The narrator wants to adapt her behavior to please the girl in the mirror.Intrinsic motivation: The narrator refuses to be angry like the girl in the mirror. Intrinsic motivation: The narrator refuses to change her true nature to please someone else. Nitrogen gas can be prepared by passing gaseous ammonia over solid copper (II) oxide at high temperatures. If 18.1 g of Nh3 is reacted with 90.4 g of CuO, which is the limiting reactant? How many grams of N2 will be formed? Explain how you solved for your answers.Balanced Equation: 2NH3 + 3CuO 3Cu + N2 + 3H2O Books, and then you have 44+45x=? Most people in Dave's culture volunteer an hour every other week at a local food shelf. In addition to this, Dave also helps coordinate volunteers and fills in for people who can't make their hour. What would a conventionalist call Dave's actions? Impermissible Neutral Supererogatory Obligatory Do these pairs of values (x and y) represent two quantities that are proportional?X: 4, 6, 10, 14Y: 2, 3, 5, 7 13% of a sample of 200 students do not like ice cream. What is the 95% confidence interval to describe the total percentage of students who do not like ice cream? Name three collinear points. Find the area of the following composite figure. Assume angles that look like they are a right angle areright angles.14 in14 inQLeave your answer in terms of . For example your answer might to 98 + 107.square inchesNOTE: Figures are NOT to scale. Hi guys. Please help me here. The math problem is kinda tricky. Thank you to anyone who tried:) 14 Why is it important to be familiar with the terms AD and BC? A. They are required on all time lines. B. They are found on some time lines. C. They represent the events on time lines. D. They show the overall span of some time lines. match the definition in column 1 a 800g boulder has a density of 8g/cm^3. What is the volume of the boulder? The journal entry to record an unfavorable direct materials price variance would include a _____. credit to Direct Materials Price Variance debit to Direct Materials Price Variance credit to Materials None of these choices are correct. 2. Jake Shirt Co. used 5,300 square yards of polyester to produce 3,000 shirts. The standard quantity of material for the 3,000 shirts produced is 6,100 square yards. The standard price for direct materials is $4.00 per square yard. The entry to record the direct materials quantity variance would include a debit to Direct Materials Quantity Variance for $3,200. credit to Direct Materials Quantity Variance for $3,200. debit to Direct Materials Quantity Variance for $12,000. credit to Direct Materials Quantity Variance for $12,000. 3. In preparing an income statement for external users, the balances of the variance accounts that are of small amounts are normally transferred to _____ account. Income Summary Work in Process Cost of Goods Sold Finished Goods Inventory Prove that: secB - secB = tanB + tanB. What is the best description of connective tissue? Question 3 options: All of its cells rest on a basal lamina. All of its cells associate via cadherins in their plasma membrane. All of its cells are electrically connected via gap junctions. All of its cells are sparsely distributed in the extracellular matrix. help please i dont know how to do How do I solve problems like this? I did it last year, but I don't remember how to do it. Solve for x: 1/2x + 3 = 72x + 3 - 4x - 7 = 11 thanks!!