All of the following are ways in which ecosystems change naturally?


seasonal variation

succession

climate change

deforestation

Answers

Answer 1
Deforestation is not a natural change.
Answer 2
Deforestation isn’t a nature cause happens when man made

Related Questions

The term chemicals in this diagram represents

A. Starch molecules

B. DNA molecules

C. Hormone molecules

D. Receptor molecules

Answers

Answer:

C. hormone molecules

Explanation:

hormones are secreted in glands and are transported to the organs where they affect it and cause changes.

What determines the current phase of the moon?

Which side of the moon is facing earth

The earths seasons

How much of the sunlit part of the moon is visible

The 23.5 degree tilt of the Earths axis

Answers

Answer:

the answer is C

Explanation:

...............

During ______________, two bacteria of the same species attach to each other and combine their genetic material.a. reproduction c. pasteurization
b. fertilization d. conjugation

Answers

Answer:

D

Explanation:

Conjugation

Match the function to the structure or gland

Answers

Answer:

hypothalamus

Explanation:

Answer:

Hypothalumus - Part of the brain that helps to regulate the endocrine system

Thymus-  Helps children develop a strong immune system

Pituitary- Regulates growth, water balance, and blood pressure

Thyroid- Regulates metabolism

Explanation:

I got it right

Which is the correct answer?.

Answers

Answer:

d. 232 km/h

Explanation:

speed = distance/ time

speed = 290/1.25

speed = 232 km/h

Answer:

d

Explanation:

What is length of GX?
6.2
Enter your answer in the box
5.7
units
4.5
w
Next

Answers

Answer:

6.2

Explanation:

The shape is congruent so it's just flipped. I hope this helps! :)

The correct answer is 6.2

What is the purpose of a gene

Answers

Answer:

Genes are a set of instructions that determine what the organism is like, its appearance, how it survives, and how it behaves in its environment. Genes are made of a substance called deoxyribonucleic acid, or DNA. They give instructions for a living being to make molecules called proteins.

Explanation:

Genes tell your body how to make all its proteins. Each new cell in the growing embryo receives a full set of genes. But not every cell needs to make every protein and cells make some proteins only at certain times. Some genes are instructions for proteins that regulate the activity of other genes.

Which of the following is a physical property that all matter has?
a. color
b. density
c. hardness
d. shape​

Answers

Answer:

B. Density

Explanation:

Describe how changing a biotic or abiotic factor can influence an entire biome. Could changing biotic or abiotic factors be responsible for the decrease in phytoplankton populations introduced at the beginning of this lesson? Explain.

Answers

Answer:

it can change weather things will live or die

Ecological succession occurs when changes to either abiotic or biotic factors have an impact on an entire ecosystem. The replacement of one community of creatures, such as a plant or animal, by another is known as ecological succession. A forest fire is one illustration.

What biotic or abiotic factor can influence an entire biome?

An ecosystem's overall health is also influenced by biotic factors such as the diversity of consumers and the presence of autotrophs, or self-sustaining organisms like plants.

Abiotic variables have an impact on an organism's capacity for survival and reproduction. Populations are constrained in their expansion by abiotic forces. In an ecosystem, how these elements interact is crucial.

Therefore, it can change weather things will live or die.

Learn more about biotic or abiotic here:

https://brainly.com/question/1542938

#SPJ3

Arrange the tiles to show the sequence of events in the development of the theory of evolution.
Scientists examined evolutionary
relationships using DNA sequencing.
Scientists collected fossils that
showed species changing over time.
Mendel proposed laws for
how traits are inherited.
Darwin collected specimens
from around the world
during the HMS Beagle voyage.
Darwin proposed the theory of
evolution by natural selection.

Answers

Answer:

Explanation:

Here is the summary;

In 1817 his father collected later, in1828 Alexandre Brongniart's son (Scientists) collected fossils that showed species changing over time.

Between 1831–36 Darwin collected specimens from around the world during the HMS Beagle voyage

In 1859 Darwin proposed the theory of evolution by natural selection

Between (1856-1863), published in 1865 Mendel proposed laws for how traits are inherited.

Scientists examined evolutionary relationships using DNA sequencing.

~+*PLEASE ANSWER ASAP! BRAINLIEST AND 20 PTS!*+~

How does reproductive isolation differ in sympatric modes and allopatric modes of speciation?

Answers

Answer:

In allopatric speciation the groups are reproductively isolated and diverge due to a geographic barrier. In sympatric speciation, reproductive isolation and divergence occur without geographic barriers, for example polyploidy.

"I hope and my information serves you"

Explanation:

If two species have many amino acid differences, are they closely or distantly related? Explain how scientists know this.

Answers

Different amino acids means difference DNA sequences, which means they are distantly related.

Further understanding: if you look at identical twins, they are closely related to each other because they have almost the same DNA, which will code for the same amino acids, which will lead to the same phenotype or appearance.

To summarize, the greater the amino acid differences the less related they are and vice versa

Hope that helps

What is the purpose of a trophic pyramid?

Answers

Explanation:

An ecological pyramid (also trophic pyramid, Eltonian pyramid, energy pyramid, or sometimes food pyramid) is a graphical representation designed to show the biomass or bioproductivity at each trophic level in a given ecosystem.

5 sentence summary of the immune systems function

Answers

Our immune system’s function is to defend our body against pathogens. Two of the most important parts of our immune system are phagocytes and lymphocytes. Our phagocytes ingest the pathogens in a process called phagocytosis. Our lymphocytes produce chemicals called antibodies which can help to kill pathogens, kill pathogens themselves or neutralise any toxins produced. Sometimes, our lymphocytes create memory cells which remember the pathogen and retain in our blood even forever in some cases, to make us immune to the disease caused by the pathogen.

I really hope this helped! And please mark brainliest.

How can these artificial reefs protect biodiversity in the ocean ecosystem?

Answers

Answer:The reefs create a shelter for organisms and food

Explanation:Therefore it now created a more populated area for more animals or organisms to live.

Answer:

Plato

Explanation:

Many animals depend on corals for food and protection. By restoring the reefs using this method, they may be able to protect other populations of organisms from declining as well.

What type of mutation is taking place in this diagram?

Answer options in the photo

Answers

Answer:

Inversion, because it's switched to the opposite order. d e f becomes f e d

Explanation:

Explain your hypothesis and how you determined it.

Answers

Answer:

A hypothesis is a tentative, testable answer to a scientific question. Once a scientist has a scientific question she is interested in, the scientist reads up to find out what is already known on the topic. ... A hypothesis leads to one or more predictions that can be tested by experimenting

Explanation:

my friend moved to neverland and now im sad

:(

Fun fact

Bananas

What is respiration?

Answers

Answer:

B r e a t h i n g

EXPLAINATION????:

A process in living organisms involving the production of energy, typically with the intake of oxygen and the release of carbon dioxide from the oxidation of complex organic substances.

Answer:

Another word for taking a breath.

Explanation:

8.5A Which statement correctly describes the location, charge, and mass of the
neutrons in an atom?

Answers

Answer:

Neutrons are sub-atomic particles located in the nucleus of an atom. They have an atomic mass of one unit and have no charge.

Explanation:

How do wetlands form?

Tributaries flow into rivers.
Runoff travels down the side of a divide.
Water builds up in a depression left by an ice sheet.
Groundwater comes to the surface and floods the land.

Answers

Answer:

D) groundwater comes to the surface and floods the land

Explanation:

Groundwater like water from river or lake comes to a land and before it has a chance to go back into the soil or evaporate, more water comes and floods the areas, thus the previous water stays and new water stays as well. If this cycle is repeated, a wetland will form.

wetlands form The tributaries flow into rivers.

How do wetlands form?

Wetlands is a flat area of ​​abundant herbaceous and/or shrubby vegetation that remains flooded most of the time. Swamps generally appear in areas where water flow is slow. In this way, the organic mass present in the waters decomposes on the spot.

With this information, we can conclude that wetlands are formed. The tributaries flow into rivers.

Learn more about wetlands in brainly.com/question/11438518

In stars, hydrogen is fused into _____________, and later it is fused into ____________

Answers

Answer:

Hidrogen > Helium > Berylium

Answer:

Fusion is the process that powers the sun and the stars.It is the reaction in which two atom of hydrogen combine together,or fuse,to form an atom helium.

Explanation:

In the process some of the mass of the hydrogen is converted into energy

d) A student suggested that purple flowers are more likely to be visited by bees than white flowers.
Use your knowledge of natural selection to suggest how this might affect the number of purple and white flowers in the wild.

Answers

The purple flowers are more attractive than the whites ones because they are bright and eye catching so the bees would most likely visit the purple before the white flowers. Since this happens it would cause the white ones to become very rare since they aren’t getting pollinated

Answer: the purple flower is very attractive than the white flower

Explanation:

As more bees visits the purple flower there is less competition between the white.flowers. And as more purple flower is used by the bees the population of purple flower decreases and of the white flowers increases..

I only know this as a answer..sry if its wrong.

Nicotine replacement and self-management techniques are two approaches to smoking__________________.
What is the name of the method in which a smoker tries to avoid tempting situations and manages feelings that lead to nicotine use?

True or False Most people pick up smoking habits in adulthood.

Making sure your friends know you are tobacco-free and sticking to that decision in the face of pressures and influences requires ________________skills.

Critical Thinking Identify 5 health benefits of smoking cessation (stop smoking) that occur throughout the years after you quit, as well as those you see within a few days.

Can someone pls help me.

Answers

Answer:

It requires trolling your friends skills

Neville has low blood pressure and his pituitary started producing a homorone to maintain water balance his blood pressure eventually returned to normal what best explains what may happen next

Answers

Answer: The options are missing in the question,the options are;

A) Positive feedback will stop the release of this hormone.

B) Positive feedback will speed up the release of this hormone.

C) Negative feedback will speed up the release of this hormone.

D) Negative feedback will stop the release of this hormone.

The correct answer to the question is option D

NEGATIVE FEEDBACK WILL STOP THE RELEASE OF THIS HORMONE.

Explanation: The hormone the will be produced is known as Antidiuretic hormone (ADH).it is otherwise known as VASOPRESSIN.It is secreted by the posterior lobe of the pituitary gland.

The main effect of Antidiuretic hormone is to reduce urine output,(diuresis is the production of large amount of urine). Antidiuretic hormone acts in the distal convulated tubules and the collecting ducts of the nephrons of the kidneys,it increases their permeability to water and more of the glomerular filtrate is reabsorbed. Antidiuretic hormone secretion is determined by the osmotic pressure of the blood circulating to the osmoreceptors in the hypothalamus.

As osmotic pressure rises,for example as a result of dehydration, secretion of Antidiuretic hormone increases. With this,there is Increased reabsorption of water reducing the amount of urine produced.This implies that more water is retained in the body making the rise in the osmotic pressure of the blood to be low,for example,after a large fluid intake, secretion of Antidiuretic hormone is reduced,less water is reabsorbed and more urine is produced.

At high concentrations,for example after severe blood loss, antidiuretic hormone causes smooth muscle contraction, especially vasoconstriction in small arteries.this has a pressor effect,raising systemic blood pressure.

Answer: tldr it’s D

Explanation:

During their early stages of development, the embryos of reptiles, birds, and mammals look very similar. The embryos of reptiles, birds, and mammals also have many of the same structures and develop in similar patterns. This suggests that reptiles, birds, and mammals... *

Answers

Answer:

share a common ancestor

Explanation:

The similarity in their embryos and embryonic development suggests that reptiles, birds, and mammals share the same ancestor.

Similarity in the structure and development of embryo is one of the evidences that is been used by scientists to support the theory of evolution of species. According to the theory of organic evolution, all organisms are on earth as a result of descent with modifications from common ancestors.

Reptiles, birds, and mammals are all vertebrates. They share some basic characteristics and are thought to have shared a common ancestor before each group took different adaptive channels leading to their  differences as they currently exist.

The images above all illustrate the presence of a vestigial structure. What is this structure and why is it no longer used for its original function? A) Sacral vertebrae have disappeared in modern man. They are no longer needed as man stood more and more upright. B) Lumbar vertebrae. As man became bipedal, the vertebrate became shorter and wider. These particular vertebrate disappeared. C) Coccyx or tailbone is the remnant of a lost tail. The tail was used for gripping as well as an aid in balance and mobility. D) Iliac blade. This part of the pelvis was shortened and widened as a requirement for keeping the center of gravity stable while walking.

Answers

Answer:

C, the Coccyx

Explanation:

True or False?

The least complex level of organization of the human body is a cell.

Answers

Answer: false

Explanation:

Answer:

TRUE

Explanation:

What are the body's levels of organization from least complex to most complex?

Cell, Tissue, organ, organ system

13)
In human males, the urethra is used for transport of
A)
egg cells only.
B)
sperm cells only.
C)
egg cells and urine.
D)
sperm cells and urine.

Answers

Answer:

D

Explanation:

Answer:

D

Explanation:

Sperm Cells And Urine

Geologists studying a local rock formation measure the amount of matter in the rock. This measurement is known as the rock's __________.
mass
density
weight
gravity

Answers

Answer:

Mass

Explanation:

Mass is defined as the amount of matter in a substance. It is usually measured by balances such as the beam balance and scales. It is measured in grams or kilograms depending on the size of the body.

The process of Rock formation involves how a rock is formed which is usually by sedimentation or cooling of magma in volcanic eruptions. In rock formation study,the geologist measures the mass of the rock which enables knowledge of the amount of matter in the rock. This is be used to determine the weight of the rock and the rock type and properties.

Answer:

The measurement is known as the rock's mass.

Explanation:

The mass of an object is the quantity of matter that the object contains. It can be determined or measured by the use of; beam balance, top pan balance etc. The value of the mass of an object does not change regardless of its location on the surface of the earth or at other planets. the mass of object is measured in Kilograms.

Rock formation is a process by which a rock is formed. Either by sedimentation or cooling of magma. In studying the rock formation, the geologist measures the mass of the rock. He/ She would be able to know the amount of matter in the rock, which could be used to determine the weight of the rock.

u be reaaly nice tho

Answers

Answer:

thx

Explanation:

Answer:

?????

Explanation:

Ok then???

Also can you please mark me brainliest I NEED ONE PLEASE

PLEZ CHEZ UWU

Other Questions
Consider the quadratic function f(x)= 2(x + 4) 6. What is the line of symmetry? why is Benjamin Franklin so important How did northern Republicans react to the members of Congress who joined in 1866 Mr. Bryan's class has 60 students. 1 of the students stay for tutoring on Monday. If Mr. Bryan equally divides the students that stay4for tutoring into 5 groups, how many students are in each group? Maintaining a competitive business environment is an important role of ________ in the economy.. corporationsB. governmentC. the banking systemD. colleges and universities Demand for consumer goods is necessarily variable. Forecasting the demand for consumer goods is an important business activity, as all businesses have to plan ahead. Manufacturer of consumer goods has been studying the demand for one of their products and the level of demand is given in the following stem and leaf plot, where stem unit is 100 and leaf unit is 10. Stem Leaf 1 1, 2, 3, 4.5, 5, 6, 7, 7, 9, 9.5 2 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 2, 4, 5, 7, 9 3 0, 0, 0, 2, 8 4 5 0 6 7 8 0 9 10 11 12 0 The outer fences are ___________. Blood has traveled from the heart to the toes. Which describes the next stepof the circulation process?A. The blood goes back to the heart to get oxygen.B. The blood releases oxygen on the way back to the heart.C. The blood goes through the liver to get oxygen.D. The blood travels to the lungs to get oxygen. Sulfuric acid (H2SO4) has a molar mass of 98.1 g/mol. How many oxygen atoms are found in 75.0 g of H2SO4? A. 1.15 10^23 B. 1.84 10^24 C. 4.61 10^23 D. 7.87 10^23 If an angle is supplementary and one measures 70 what is the measure if the other angle? Everybody in the United States has heard the song about the star-spangled banner. Nearly everybody has sung it. It was written by Francis Scott Key.Key was a young lawyer. In the War of 1812 he fought with the American army. The British landed soldiers in Maryland. At Bladensburg they fought and beat the Americans. Key was in this battle on the American side.After the battle the British army took Washington, and burned the public buildings. Key had a friend who was taken prisoner by the British. He was on one of the British ships. Key went to the ships with a flag of truce. A flag of truce is a white flag. It is carried in war when one side sends a message to the other.When Key got to the British ships, they were sailing to Baltimore. They were going to try to take Baltimore. The British commander would not let Key go back. He was afraid that he would let the Americans know where the ships were going.Key was kept a kind of prisoner while the ships attacked Baltimore. The ships tried to take the city by firing at it from the water. The British army tried to take the city on the land side.The ships did their worst firing at night. They tried to take the little fort near the city.Key could see the battle. He watched the little fort. He was afraid that the men in it would give up. He was afraid that the fort would be broken down by the cannon balls.The British fired bomb-shells and rockets at the fort. When these burst, they made a light. By this light Key could see that the little fort was still standing. He could see the flag still waving over it. He tells this in his song in these words:"And the rocket's red glare, the bombs bursting in airGave proof through the night that our flag was still there."But after many hours of fighting the British became discouraged. They found that they could not take the city. The ships almost ceased to fire.Key did not know whether the fort had been knocked down or not. He could not see whether the flag was still flying or not. He thought that the Americans might have given up. He felt what he wrote in the song:"Oh! say, does that star-spangled banner yet waveO'er the land of the free, and the home of the brave?"When the break of day came, Key looked toward the fort. It was still standing. There was a flag flying over it. It grew lighter. He could see that it was the American flag. His feelings are told in two lines of the song:"Tis the star spangled banner, oh, long may it waveO'er the land of the free, and the home of the brave!"Key was full of joy. He took an old letter from his pocket. The back of this letter had no writing on it. Here he wrote the song about the star-spangled banner.Which is the best summary statement for this passage?A)Francis Scott Key was kept as a kind of prisoner on a British ship bombing Baltimore.B)Francis Scott Key was a young lawyer who fought in the War of 1812 with the American army.C)The British soldiers became discouraged when they were unable to take the city of Baltimore.D)Francis Scott Key used the battle for Baltimore as inspiration for writing "The Star-Spangled Banner. Discuss the narrators tragicomic treatment of akaky in the opening pages What challenges arise when trying to protect the environment? Select four options. A)expensive clean energy startup B)costs threat to the livelihood of many citizens. C) negative effect on future crop yieldsD)expensive to monitor fishing and tourism industries more land available for farming Service Department Charges In divisional income statements prepared for Demopolis Company, the Payroll Department costs are charged back to user divisions on the basis of the number of payroll distributions, and the Purchasing Department costs are charged back on the basis of the number of purchase requisitions. The Payroll Department had expenses of $64,560, and the Purchasing Department had expenses of $40,000 for the year. The following annual data for Residential, Commercial, and Government Contract divisions were obtained from corporate records: ResidentialCommercialGovernment Contract Sales$2,000,000 $3,250,000 $2,900,000 Number of employees: Weekly payroll (52 weeks per year)400 250 150 Monthly payroll80 30 10 Number of purchase requisitions per year7,500 3,000 2,000 a. Determine the total amount of payroll checks and purchase requisitions processed per year by the company and each division. Can yall answer this or not !? what is the compound of libr Ashley presents a plan that reveals the height and elevation of doors and windows. It also reveals the placement of staiof presentation drawing did she use?A.floor planB.site plan C.elevation planD.section plan What is an anaerobic respirationAThe process sells used to release energy from glucose and oxygen is not availableBPhysical activity that increases heart And breathing ratesC The process cells used to release energy from glucose in the presence of oxygenD Physical activity that decreases heart and breathing rates What is the volume of this solid?A triangular prism. The triangular base has a base of 10 inches and height of 7 inches. The height of the prism is 8 inches.Recall the formula V = Bh.280 cubic inches385 cubic inches465 cubic inches560 cubic inches Seth wants to cover the top of a small table with glass parallelogram tiles. The top of the table measures 18 inches by 14 inches. If each tile has four sides of length 3 inches with a height of 2 inches, about how many tiles will he need? 26 42 63 84 1. Describe the effect of geographical location on agriculture in each Civilization--Mayans, Aztecs, and Incas.2. Describe the difference between adapting to and modifying one's environment. Give an example of each.3. Why did the Spanish settle and conquer Central and South America? In your example, mention Columbus, Cortes, and Pizzaro and the Catholic Church in your answer.4. Describe the Columbian Exchange. What was it and give examples using crops and animals involved.5. Use the following words in context and in one paragraph: Aqueduct, Basin, and Chinampa. (what do they all have in common?)PLEASE HELP WITH ALL ANSWERS THIS WAS DUE SO LONG AGO!! HELPPPP (50 PTS ARE GIVEN)