Some adaptations are helpful in one environment, but would be harmful in other environments. Ex) Thick fur, helpful in cold environment, but harmful in hot environments

Answers

Answer 1

Answer:

Thin fur is helpful in hot environments, but harmful in cold environments

Answer 2

The statement "Some adaptations are helpful in one environment but would be harmful in other environments. Ex) Thick fur, helpful in cold environments, but harmful in hot environments, is true.

What are harmful adaptations?

Because they might alter how the body normally functions, some adaptations can be toxic or damaging to an organism. These are the kinds of maladaptations that can alter a population. They develop as a result of mutations or adjustments to the population's genetic makeup.

An organism adapts when it undergoes changes throughout time, frequently as a result of genetic mutations that happen by chance and are handed down to succeeding generations. Many diverse creatures have structural or behavioral adaptations that are advantageous to them physically.

Therefore, the statement is true.

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The question is incomplete. Your most probably complete question is given below:

True

False


Related Questions

One species of tree snail is found on a single island in the pacific. A storm knocks down one tree that contains 50 snails and it drifts at sea for a week before coming ashore at a nearby island. The snails make it to shore and over time evolve into a new snail species. This is an example of:.

Answers

Answer:

the theory of evolution is the answer

If cortisol levels remain high for prolonged periods, the _____ may not function at an optimal level.

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If cortisol levels remain high for prolonged periods, the immune system may not function at an optimal level.

According to scientists, the organisms in the picture all evolved from a common ancestor. What evidence backs up this theory? Question 1 options: The appendages of these organisms share similar function. These organisms contain very similar bone anatomy. These organisms are all of the same species. These organisms all lived in similar habitats and were therefore under similar environmental pressures.

Answers

Explanation:

These organisms contain very similar bone anatomy. i think that's it

Which is NOT an example of a transfer payment?
A. welfare
B. salaries
C. Medicare
D. Social Security

Answers

Answer:

B. Salaries

Explanation:

Answer:

b

Explanation:

Describe the theory of evolution in your own words. How does this theory relate to the principle of natural selection?

Answers

Answer:

The theory of natural selection was explored by 19th-century naturalist Charles Darwin. Natural selection explains how genetic traits of a species may change over time. This may lead to speciation, the formation of a distinct new species.

Explanation:

Original Question:

Describe the theory of evolution in your own words. How does this theory relate to the principle of natural selection?

Answer and Explanation:

Evolution means the adaption of animals, plants, species, etc. This study ties in with the theory of humans being descended from other animals; specifically chimpanzees. Over the course of time, Animals are believed to adapt to the environment they live in. One common example would be giraffes. In the past, they used to have shorter necks that couldn’t the leaves in a tree. Throughout the years, many breeds tended to have offsprings that had long necks. That is why giraffes have longer necks now.

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Side note: You might want to change your wording if you decide to use my answer. It would be considered plagiarism. I know it might be late but I hope this helps in future reference. Hope I helped!

Describe the process in which trees communicate with one another

Answers

Answer:

Trees share water and nutrients through the networks, and also use them to communicate. They send distress signals about drought and disease, for example, or insect attacks, and other trees alter their behavior when they receive these messages.

Which of the following is NOT true about systems that cycle matter?
A Living things play a role in the cycling of matter.
B Matter changes form as it cycles.
C Some matter is destroyed as it cycles through the environment.
D Matter is constantly cycling through the environment

Answers

Answer:

Matter

Explanation:

Matter makes up all visible objects in the universe, and it can be neither created nor destroyed.

Answer:

The Answer That Fits The Best Is (D, 4rth) One

why do we need water and food

Answers

Answer:

To help regulate temperature and maintain other bodily functions

Explanation:

does that help

Tall oak trees are better able to compete for sunlight in crowded forests. short oak trees are at a
disadvantage. what type of selection appears to have made oak trees grow tall?
a. stabilizing selection
b. directional selection
c. disruptive selection

Answers

The type of selection that makes tall oka trees a better competitor for sunlight over short ones would be directional selection.

What is directional selection?

It is a kind of natural selection in which individuals with traits at one extreme end of the population are better adapted to the environment.

In this case, tall and short oak trees are at the two extreme ends of the population mean with tall oak trees being able to better competitors for sunlight than the short ones.

The selection is, thus, directional, towards the tall trees rather than the average or the short ones.

More on directional selection can be found here: https://brainly.com/question/12226774

A normal haired man marries a normal haired woman, but they have a son who develops baldness. Explain how the son inherited this disorder and from who he inherited the trait.

Answers

Explanation:

maybe the mom or dad's dad was bold and it skipped a generation

Prokaryotes are organisms that do not have defined nuclei in their cells. Eukaryotes are organisms that have cells with membrane-bound nuclei. In which of the following kingdoms are prokaryotes found?

A. Plant and Animal only

B. Bacteria and Archaea only

C. Bacteria, Archaea, Protist and Fungus only

D. Protist, Fungus, Plant and Animal only

Answers

Answer: I took it this year so I am sure the answer is c .

(04.03 MC) Which description properly describes a step involved in cellular respiration?

A. Glucose is created, then the energy gained is transferred to the energy molecule.

B. Carbon dioxide and water are released after the energy molecule is charged.

C. Water is divided into carbon dioxide and glucose.

D. Oxygen is combined with ATP to energize it.

Answers

Answer:

B

Explanation:

In order for the egg to reach the uterus, contractions need to occur on the uterine wall to move the egg. What two systems work together to make this
happen?
A) Reproductive and Integumentary
B) Immune and integumentary
C) Circulatory and Digestive D) Reproductive and Muscular

Answers

It’s d as long as I know ask your teacher about it

What is the primary physical characteristic of the Middle East?

Answers

Answer: The Middle East region represents an area of over 5.0 million square miles. The physical geography of the Middle East is varied. Vast deserts are common in the region. The Sahara Desert runs across North Africa, essentially limiting settlement to along the Mediterranean coastline and in Egypt along the Nile River.

Explanation:

A subset of a population selected to represent the population is a:.

Answers

I believe that’s a REPRESENTATIVE SAMPLE.

Food webs model the way _______ move through an ecosystem.

Answers

Food webs model the way  energy  move through an ecosystem

What is food web

Food web is a chain of food chains contained in an ecosystem, It models the way through which energy is transferred through the ecosystem. The food chains represents the path through which energy is transferred.

Hence we can conclude that Food webs model the way energy move through an ecosystem.

Learn more about Food web : https://brainly.com/question/2179

1. What function do spindles perform during mitosis?






2. What function do centrioles perform in animal cell mitosis?

Answers

The spindles function to align and separate the sister chromatids during anaphase of mitosis, pulling one daughter chromosome to each newly forming cell.

Centrioles function to synthesize these spindles.

Why do anole lizards represent an excellent proxy for studying evolution?.

Answers

Anole Lizards represent an excellent proxy for studyimg evolution because :  Anole lizards are examples of convergent evolution

What is a Convergent evolution ?

A convergent evolution is a type of evolution where different living things acquire the same type of adaptations independently for the same kind of challenges in that occur in similar ecological niches. Anole lizards are examples of convergent evolution.

Hence we can conclude that Anole Lizards represent an excellent proxy for studyimg evolution because Anole lizards are examples of convergent evolution.

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The diagram represents the development of an embryo.

Which choice is true about the resulting embryo?

It is genetically different from its parents.
It is genetically identical to its parents.
It contains a different number of chromosomes from its parents.
It contains twice the genetic information of its parents.

Answers

Answer:

it contains twice the genetic information of its parents

Explanation:

each parent gametes that will be responsible for fertilisation have a half number of chromosomes

Meiosis Questions:
1. How many chromatids are present in one homologous pair of chromosomes?
2. What is meant by “crossing-over” in meiosis, and how did your model depict this?
3. What effect does crossing-over during meiosis have on the genetic makeup of daughter cells?
4. Why must the number of chromosomes in reproductive cells (gametes) be different than the number of chromosomes in the rest of an organism’s cells (somatic cells)?

Answers

Explanation:

Two sister ChromatidsCrossing over is the exchange of genetic material between two homologous chromosomes to give rise to recombinant chromosomesallows the daughter cells of meiosis to be genetically unique from one another. because the DNA of the parent cell is shuffled before the cell divides.

12.
A lizard species mostly eats fruit from one
particular type of tree. If a virus kills most of
these trees, which individual lizards will most
likely survive?
A.
lizards that can climb higher in the fruit trees
B.
lizards that have darker coloration
C.
lizards that can find other types of food
D.
lizards that produce more offspring

Answers

c

I think it’s C because they can find other foods since the food they eat from a particular trees are dead

Base your answer(s) to the following question(s) on the Earth Science Reference Tables, the diagram below, and your knowledge of Earth science. The diagram is a geologic cross section of the rocks that underlie parts of southern New York State and northern New Jersey. Landscape regions are indicated across the top of the diagram. Which important New York State fossil is most likely to be found in the Triassic Age rocks in the Newark Lowlands?

Eurypterid
Mastodon
Coelophysis
Naples tree

Answers

Answer:

Coelophysis is most likely to be found in the Triassic Age rocks in the Newark Lowlands

In multicellular organisms, the process of cell division leads to _________.

A. a decrease in cell number

B. an increase in cell number

C. the death of many cells

D. a destruction of all cells

Answers

Answer:

B. An increase in cell numbers

Explanation:

It adds more cells for cell divison they increase in numbers.

-Hope This Helps!

-Justin:)

Answer:

B. Increase in cell Number

Explanation:

Cell divisision is the process in which a cell divides itself to create new cells. Therfore increasing the cell number.

which statements best compare the function of an ATP molecule to a DNA molecule

Answers

ATP helps in muscle contraction, active transport, formation of lysosomes, etc., while DNA carries all the genetic information related to an organism.

What do you mean by DNA molecule?

The DNA molecule may be defined as the molecule that carries the genetic information for the development and functioning of an organism.

ATP delivers energy for chemical reactions in the cell. DNA maintains and communicates the genetic information of organisms.

Therefore, the above statement that best compares the function of an ATP molecule to a DNA molecule.

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How do the kidneys compensate for acid-base imbalances?.

Answers

Kidneys compensate for acid-base imbalances by : Reabsorbing HCO₃ from urine back to the blood and also secreting H⁺ back to the urine.

Acid-base Imbalance

When the amount of acid or base produced in the human body is greater than or less than the required amount of acid or base, and the rate of excretion by the kidneys is above or below normal, the body will experience an Acid-base imbalance situation.

To correct acid-base imbalance in the body the kidney will reabsorb HCO₃ form the urine and while secreting Hydrogen ions back to the urine.

Hence we can conclude that Kidneys compensate for acid-base imbalances by : Reabsorbing HCO₃ from urine back to the blood and also secreting H⁺ back to the urine.

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In plants, the vascular tissue made of dead cells that transport water and minerals from the roots is called.

Answers

Xylem is the vascular tissue that transport water and minerals

C-reactive protein is released into the bloodstream in response to.

Answers

Answer:

Inflammation

Explanation:

Why does mass determine how fast and how much energy a star can generate?

Answers

Answer:

A star's life is a fight against gravity, and the gravity is related to mass. Without gravity and mass, stars could not exist in the sky.

one of the following parts of cell is common to all type of cells.

A. Cell Wall
B. Large vacuole
C. Small Vacuole
D. Chloroplast​

Answers

A because all cells have a outer wall, containing everything inside

Select all of the following that are TRUE regarding prokaryotic and eukaryotic cells.
prokaryotic cells have a nucleus, eukaryotic cells have a nucleiod a
region
Both cells contain the organelle the ribosome
Eukaryotic cells have mitochondria; prokaryotic cells do not
Eukaryotic cells contain DNA; prokaryotic cells do not
Both cell types contain membrane bound
organelles

Answers

Both cells contain ribosomes, that is it I believe.
Other Questions
PART A: READING COMPREHENSIONRead the passage below and answer the questions that follow.Across Malaysia, our rivers are the main source of tap water. Despite this, Malaysians are still throwing rubbish into the river. River pollution is a threat to safe drinking water in Malaysia. A recent dry spell caused water Selangor's Sungai Langat cannot be utilised for daily use as pollution caused ammoniacal nitrogen levels to rise above permissible levels. There are many ways to reduce the river pollution such as installing grease traps, maintaining septic tanks, and educating the public on the importance of having clean drains in the neighbourhood.Most of the times, polluted rivers cannot be rehabilitated to their original and natural condition. Nevertheless, minimising drain pollution can be a cost-effective way to improve the condition of the rivers. One of the ways is by installing grease traps to capture oil, and these traps must be regularly maintained. Local authorities will have to carry out enforcement to combat illegal discharge of oil and grease into the sewerage system.In addition, all septic tanks need to be maintained properly. According to the Malaysia Water Industry Guide 2013, there are 4,380 communal septic tanks and 1,298,207 individual septic tanks in Peninsular Malaysia and Labuan. In Selangor, more than 33,000 old individual septic tanks discharge partially-treated wastewater into drains. The septic tanks must be cleaned of any waste once every three years in order for the tanks to function effectively. If this is done periodically, the level of ammoniacal nitrogen in the river can be reduced significantly.Lastly, the most important step to reduce river pollution is by educating the public on the importance of having clean drains in the neighbourhood. It will be meaningless to maintain the drains and septic tanks if the amount of pollutants entering drains is not reduced. The local authorities can organise campaigns and activities such as drain clean-ups to educate the public on this issue. All in all, the cleanliness of our rivers should not be ignored. The recent shortage of waterin Selangor and the water treatment plant being shut down show that an abundant resource of water can deplete too if we do not take proper care of our drains and rivers.Installing grease traps, maintaining septic tanks, and educating the public on the importance of having clean drains in the neighbourhood are some of the ways that can be done to reduce river pollution. By minimising drain pollution and cleaning the septic tanks every three years can help minimise level of ammoniacal nitrogen in the river. Hopefully, the public will be able to be more aware of their wastes as well. A shirt was originally priced at $80. The store is having a 25% off sale. How much will you pay for the shirt after the discount (not including tax) how about this question? its biologoyThe "language" of RNA is called the Choose... , and it uses three-letter "words" called Choose... . Find the mean absolute deviation for:1, 1, 2, 4, and 7a) 1b) 2c) 3d) 0 Explain the irony of we real cool in 1960 during the start of the civil rights movement in america The Dust Bowl (1) The Dust Bowl was an eight-year period of drought and dust storms that plagued the Northern and Southern Plains of the United States. The catastrophe lasted from the summer of 1931 to the fall of 1939. The Dust Bowl was the result of poor land management and a lack of rain. (2) Before the Great Plains were settled, plant and tree roots held the soil in place and prevented the water from running off. Settlers cleared the land, plowed deep into the ground, and planted cotton, wheat, and corn. In 1930, the plains farmers were harvesting bountiful crops. However, overuse of the land sapped it of nutrients needed to support the crops. In the summer of 1931, the decrease in rainfall and poor soil condition caused a lot of the crops to die. Strong winds blew away the dead and weakened plants. (3) In 1932, the skies became brown and black with clouds of dirt. Deep blankets of dust covered homes, vehicles, and anything else that was out in the open. People and animals died of suffocation and pneumonia. In 1934, the government minimally compensated farmers for their livestock and rid them of the burden of caring for the animals. Masses of people left their homes in search of work and food. Bordering states did not welcome the migrant workers because their own economies and employment opportunities were in decline. Many of the displaced workers and their families lived in makeshift shacks without plumbing or electricity. (4) In 1935, a conservationist by the name of Hugh Hammond Bennett led a strong campaign for better farming practices and land management. He spoke to Congress and succeeded in getting the Soil Conservation Act of 1935 passed. President Roosevelt also took action to prevent further harm to U.S. lands. The Roosevelt administration educated farmers on techniques to conserve the land. In 1937, the government began paying farmers to use new farming techniques. The farmers received a dollar an acre for trying crop rotation, strip farming, contour plowing, terracing, and other approved conservation methods. Also under Roosevelt's guidance, the Civilian Conservation Corps planted millions of trees between Canada and Abilene, Texas, to create a windbreak and to hold the soil in the ground. These efforts yielded a 65 percent reduction in the amount of soil being carried away by the wind by 1938. Although there was a lot of improvement in the quality of the land, the dry soil failed to produce adequate harvests.Question: Which sentence could best be added to paragraph 4 as a conclusion? aFinally, in 1935, the government took action to end the Dust Bowl. bFinally, in the fall of 1939, abundant rainfall ended the Dust Bowl. cFinally, in 1937, farmers learned new farming techniques. dFinally, the conservation efforts made a difference in 1938. 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Write a direct variation equation relating Lees pay x to the hours worked y. Then find her pay if she works 25 hours in a week. y = 7.6x; $190 Order -3,5, 16, and -10 from least to greatest.Then order the same numbers from closest tozero to farthest from zero. Describe how yourlists are similar. what does the GPU do? HELPPP !! In 1961, the Declaration of Indian Purpose helped the cause of AmericanIndians by:A. publicizing Dwight D. Eisenhower's Indian School scheme.B. getting Lyndon B. Johnson to acknowledge American Indian warheroes.C. inspiring Harry Truman to desegregate the armed forces.D. pressuring John F. 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