an organism that invades a region can have negative consequences and not region what kinds of shifts can take place?

Answers

Answer 1

Invasive species provoke significant damages in the structure of native ecosystems. They also cause economical and socio-cultural problems.

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When talking about dispersion we refer to the change in a species´ range or distribution area.

When a species move and establish in a new area out of their original distribution range, they might be considered exotic or invasive, according to their

reproductive rate, population growth, and interaction with native species.

The introduction of invasive species has ecological, economic, socio-cultural consequences. Once an invasive species has been established, it overgrows. In the new areas, these species have less environmental pressure and better conditions than in their origin area -fewer predators, more resources, better nitches-, and these factors favor their establishment. They interact with native species by competing for resources such -water, place, radiation, exposure, shelter, food, etcetera-. They provoke significant damages in the structure of native ecosystems, causing severe damage in endemic species. They produce ecological imbalances in the trophic chains and the dynamics of communities. Invasive species are uncontrollable.

As they expand, they can also affect human in an economical manner and has socio-cultural effects. Many invasive species might cause crops loss by eating cultures. They attack farm animals. They affect buildings and other structures or ships by eating wood. They might even attack humans and cause health problems.  

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Related Questions

Hello i need help with this it’s just short (The subject is science and Im sorry if i got the subject wrong from the above) Thank you in advance <3

1. Forest ecosystems provide all of the following functions EXCEPT;

a. producing oxygen
b. controlling soil erosion
c. removing carbon from the atmosphere
d. lowering the biodiversity of the plant

2. Extinction is a natural process that occurs when the last member of a species does. Which of the following correctly arranges the mass extinction events from earliest to latest?

a. Cretaceous-Tertiary, Ordovician-Silurian, Late Devonian, Permian-Triassic, Triassic-Jurassic

b. Late Devonian, Cretaceous-Tertiary, Ordovician-Silurian, Permian-Triassic, Triassic-Jurassic

c. Ordovician-Silurian, Late Devonian, Permian-Triassic, Triassic-Jurassic, Cretaceous-Tertiary

d. Ordovician-Silurian, Permian-Triassic, Triassic-Jurassic, Late Devonian, Cretaceous-Tertiary

3. Which contributes the most biodiversity loss?

a. habitat destruction b. pollution
c. invasive species d. population growth

4. Extinction can be caused by a Natural Phenomenon such as storm, flash floods, or Anthropogenic (Human made). Which of the following is believed to be the major and most impactful anthropogenic cause of extinction?

a. habitat destruction b. overpopulation
c. overexploitation d. pollution

5. Which of the following is not a benefit that tress can provide?

a. They can trap sediments and runoffs that help improve water quality.
b. They prevent the excessive warming of the planet by sequestering Carbon dioxide.
c. They serve as filters that rid the air of harmful pollutants and toxic gases.
d. None of the above.

Answers

Answer:

1. Lowering Biodiversity of the plant

2. I think it is B

3. Habitat Destruction

5. None of the Above

Explanation:

Answer:

1. d

2.c

3.a

4.a

5.d

Explanation:

1. Forests ecosystem have high biodiversity

3.Habitat loss from exploitation of resources, agricultural conversion, and urbanization is the largest factor contributing to the loss of biodiversity. The consequent fragmentation of habitat results in small isolated patches of land that cannot maintain populations of species into the future.

4.It is currently the biggest cause of current extinctions. Deforestation has killed off more species than we can count.

5. Im not sure.

   It may be ans c. As Trees absorb  toxic chemicals through their stomata, or 'pores', effectively filtering chemicals from the air.

3. Draw the letter ""e"" that you see under low power only. Answer:

Answers

Answer:

I am doing this from a laptop that is why its is all wonky but I tried my best.

Explanation:

A) Group 2 elements have two valence electrons. Which kind of bond will they most likely form, and why? (1 point)
A covalent bond is likely because they want to share those two valence electrons in order to become stable.
An ionic bond is likely because they will want to give away two valence electrons in order to become stable.
A metallic bond is likely because they are metals and can bond with other metals.
An ionic bond is likely because they are metals and will want to bond with nonmetals

Answers

Answer:

B. An ionic bond is likely because they will want to give away two valence electrons in order to become stable.

Explanation:

Answer:

An ionic bond is likely because they will want to give away two valence electrons in order to become stable.

Explanation:

As temperature rises from 25 degrees to 60 degrees, the material heat and its kinetic energy as the material goes through vaporization to become a gas.

1. absorbs, increases

2. releases, does not change

3. multiplies its, is divided

4. remains the same, decreases

Answers

Answer:

1

Explanation:

the material absords heat ( so the temperature increase or the heat can be use to increase kinetic energy)

increase its kinetic energy

Which statement does not apply to the human egg

Cannot move on its own

produced at one at a time

contains enzymes to break down cell walls

contain’s food stores

Answers

Answer:

produced at one at a time.

Explanation:

human egg are not produced only at one time.

Proteins are one of the four main
types of
biomolecules
O living
O complex

Answers

I would have to go with O complex.

A DNA segment is changed from AATTAG to AAATAG. What type of mutation is this and what is its effect on the genetic variation of a population?

A.
The mutation is a substitution which causes a decrease in the genetic variation of a population.

B.
The mutation is an insertion which causes a decrease in the genetic variation of a population.

C.
The mutation is an insertion which causes an increase in the genetic variation of a population.

D.
The mutation is a substitution which causes an increase in genetic variation of a population.

Answers

The mutation from AATTAG to AAATAG is a substitution which causes an increase in genetic variation of a population.

MUTATION:

Mutation refers to any change in the nucleotide sequence of DNA molecule. Mutation can be of different types depending on how it occurs.

A substitution mutation is that in which one or more nucleotide base is replaced by another in the sequence.

In this question, an original sequence of DNA is given as AATTAG. It was mutated to AAATAG via the replacement of 'T' with 'A'. This means that it is a substitution mutation.

However, this mutation will cause an increase in the genetic variation i.e. difference in a population.

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2. Seema suffered a severe muscle tear while playing. Which food nutrient would help her recover faster

Answers

Answer:

Protein.

Hope it helps you.....

URGENTTT!!
how insulin taken by breathing it in enters the blood?

Answers

Answer:

well when you breathe in the insulin it travels to your lung and is absorbed by the alveoli where it is dissolved and is transffered to the capillaries

Explanation:

What can oil be turned into that we used everyday?

question source: "Fossil Fuels: What is it and where did it come from?"

Answers

Answer:

lots of things !

Explanation:

Oil and natural gas are used in everyday products such as lipstick and deodorant and life-saving medical devices, such as MRI machines and pacemakers. Byproducts from oil refining is used to produce plastics, as well as lubricants, waxes, tars and even asphalt for our roads.

Choose something about that a scientist may want to learn about a newly discovered species of dinosaurs

Answers

Answer:

A scientist might want to know their DNA


4. Which of the following is an important characteristic of a scientific theory?
a, proven by more than one scientist
b. unchanged by new evidence
c. accepted by the public
d. supported by much evidence

Answers

d) supported by much evidence

The variable in a scientific experiment that is manipulated by
the researcher to investigate its effect on another variable
called the dependent variable is known as the

Answers

i found this. it's says the independent variable

Em algumas células encontramos organelas denominadas cloroplastos, que são responsáveis pelo processo de fotossíntese. Essas organelas são encontradas em:

A) células bacterianas
B) células vegetais
C) células procariotas
D) células animais

Answers

Answer:B celulas vegetais

Explanation:

Os cloroplastos são organelas que ocorrem apenas nas células de vegetais e algas e são ricas em clorofila, um pigmento de coloração verde. Elas estão relacionadas com o processo de fotossíntese e, nas plantas, são encontradas principalmente nas folhas.

Your hand pop up after touching a hot stovetop. Which two organs systems are most responsible for your reaction?
A. nervous and respiratory
B. immune and muscular
C. nervous and muscular
D. circulatory and muscular

Answers

Answer:

nervous and muscular

nervous and muscular

answer please it's urgent​

Answers

Answer:

b

b

c

b

Explanation:

SEE THE IMAGE FOR SOLUTION

HOPE IT HELPS

HAVE A GREAT DAY

To make a guess based on what you know or think

Answers

Explanation:

An inference is an educated guess. We learn about some things by experiencing them first-hand, but we gain other knowledge by inference — the process of inferring things based on what is already known.

Which compound is a reactant of both cellular respiration and dehydration synthesis? (1 point)
O glucose
O oxygen
O water
O ATP

Answers

Answer:

glucose

Explanation:

I had a test with this, and it was glucose.

Glucose is a reactant of both cellular respiration and dehydration synthesis

WHAT IS CELLULAR RESPIRATION?

Cellular respiration is the process by which living organisms obtain energy from organic sources.

Cellular respiration combines glucose and oxygen as reactants to form carbon dioxide (CO2), water (H2O), and energy.

WHAT IS DEHYDRATION SYNTHESIS?

Dehydration synthesis is a reaction whereby two smaller molecules come together to form a larger molecule with the loss of water.

An example of dehydration synthesis reaction is the formation of starch from the reaction of glucose molecules with the loss of water.

Therefore, glucose is a reactant of both cellular respiration and dehydration synthesis.

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A theory Group of answer choices is always true. may be revised or replaced. is a problem to be solved.

Answers

Answer:

may be revised or replaced

Explanation:

theories are an explanation that is based on current knowledge and may be changed after new discoveries


a naturally occurring, inorganic solid that has a crystal structure & a definite chemical composition.
a
A. All of these
B. precipitate
C. mineral
D. rock

Answers

Mineral is a naturally occurring, inorganic solid that has a crystal structure & a definite chemical composition.

WHAT IS BREEDING DEFINATION

Answers

Answer:

Breeding is sexual reproduction that produces offspring, usually animals or plants.

Explanation:

make me as brainleast.

___________ neurons carry signals from sensory nerves to the Central Nervous System.

Answers

Afferent neurons.

What is it : Afferent neurons are sensory nerves
These are sensory neurons carrying nerve impulses from sensory stimuli toward the central nervous system and brain. Afferent neurons carry signals to the brain and spinal cord as sensory data.


Define taxonomic hierarchy....​

Answers

taxonomic rank is the relative level of a group of organism

Answer:

In biological classification, taxonomic rank is the relative level of a group of organisms in a taxonomic hierarchy. Examples of taxonomic ranks are species, genus, family, order, class, phylum, kingdom, domain, etc

Explanation:

What is taxonomic hierarchy?

“Taxonomic hierarchy is the process of arranging various organisms into successive levels of the biological classification either in a decreasing or an increasing order from kingdom to species and vice versa.” Each of this level of the hierarchy is called the taxonomic category or rank.

In what organelle do the Kreb's cycle and the electron transport chain take place?
(1 point)
0. chloroplast
O mitochondria
O cytoplasm
o nucleus

Answers

Answer:

mitochondria

Explanation:

-The aerobic phases of cellular respiration in eukaryotes occur within organelles called mitochondria. These aerobic phases are the Krebs Cycle and the electron transport chain.

The Kreb's cycle and the electron transport chain take place in the MITOCHONDRIA.

Cellular respiration is an aerobic process, i.e., a metabolic process that requires oxygen (O2) by which energy from foods is used to synthesize ATP, carbon dioxide (CO2), and water (H2O).

The three stages of cellular respiration are glycolysis, Kreb's cycle (also known as the citric acid cycle), and the electron transport chain.

Glycolysis is an anaerobic pathway (i.e., does not require O2) and occurs in the cytoplasm.

The Kreb's cycle and the electron transport chain (ETC) are both aerobic processes that occur in the intern membrane of the mitochondria.

In conclusion, Kreb's cycle and the electron transport chain occur in the mitochondria.

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You are building a birdhouse when you cut your finger. Predict which body systems would be immediately involved with your reaction to the cut.

A. nervous system, circulatory system, integumentary system
B. digestive system, endocrine system, lymphatic system
C. integumentary system, reproductive system, muscular system
D. skeletal system, respiratory system, urinary system

Answers

Answer:

A.

Explanation:

The  nervous system, circulatory system, integumentary system, will be involved.

Hope this helps, have a great day.

The body systems that would immediately get involved with my reaction to the cut are nervous system, circulatory system, integumentary system. That is option A

The systematic factors that are required for wound healing after sustaining a cut in the finger include:

The nervous system: here the nerve cells in the skin help wounds to heal. When an injury occurs, cells known as glial cells change into repair cells and disseminate into the wound, where they help the skin to regenerate.

The  circulatory system: The cut surfaces become inflamed and blood clot and cell debris fill the gap between them. Phagocytes from the blood stream, begins to remove the clot and cell debris stimulates fibroblast.

The integumentary system: the skin contains extracellular matrix (ECM) which is made of collagen and elastic fibres that provide structure to the skin and are necessary for wound closure.

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The optic nerves pass through the ----- of the ------- bone.

Answers

Answer:

sphenoid bone

Explanation:

Extracranial. The optic nerve is formed by the convergence of axons from the retinal ganglion cells. These cells in turn receive impulses from the photoreceptors of the eye (the rods and cones). After its formation, the nerve leaves the bony orbit via the optic canal, a passageway through the sphenoid bone.

describe the human population growth curve over the past 10,000 years, and identify the type of population growth curve it represents


p.s I will give brainless

Answers

Explanation:

Global human population growth is around 75 million annually, or 1.1% per year. The global population has grown from 1 billion in 1800 to 7 billion in 2012.

Although the direst consequences of human population growth have not yet been realized, exponential growth cannot continue indefinitely.

In the late 1970s, China’s “one-child” policy tried to control population growth, but restrictions were relaxed in the early 2000s.

Help me plz
What is an everyday problem you could use the scientific method to solve? Include what steps of the method would look like for this problem.

Answers

Answer:

observation : a toaster doesn't work

question : is something wrong with the electrical outlet

hypothesis : something is wrong with the outlet my coffee maker also won't work and plug into it

experiment : I plug my coffee maker into the outlet

result : a coffee maker works

2nd result : my toaster is broken

During transformation,
a. a prokaryote is changed into a eukaryote.
b. a cell takes in DNA from outside the cell.
c. foreign RNA is inserted into a plasmid.
d. a clone is produced.

Answers

Answer:

b. a cell takes in DNA from outside the cell.

How is WHAM related to Nucleic Acids?

Answers

Answer:

Nucleic acid is an important class of macromolecules found in all cells and viruses. ... Deoxyribonucleic acid (DNA) encodes the information the cell needs to make proteins. A related type of nucleic acid, called ribonucleic acid (RNA), comes in different molecular forms that participate in protein synthesis.

Explanation:

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