1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xxTIMURxx [149]
3 years ago
13

How do you think Darwin came up with his theory?

Biology
1 answer:
Wittaler [7]3 years ago
5 0

Answer:

The theory of evolution by natural selection, first formulated in Darwin's book "On the Origin of Species" in 1859, is the process by which organisms change over time as a result of changes in heritable physical or behavioral traits. Changes that allow an organism to better adapt to its environment will help it survive and have more offspring.

Evolution by natural selection is one of the best substantiated theories in the history of science, supported by evidence from a wide variety of scientific disciplines, including paleontology, geology, genetics and developmental biology.

The theory has two main points, said Brian Richmond, curator of human origins at the American Museum of Natural History in New York City. "All life on Earth is connected and related to each other," and this diversity of life is a product of "modifications of populations by natural selection, where some traits were favored in and environment over others," he said.

More simply put, the theory can be described as "descent with modification," said Briana Pobiner, an anthropologist and educator at the Smithsonian Institution National Museum of Natural History in Washington, D.C., who specializes in the study of human origins.

The theory is sometimes described as "survival of the fittest," but that can be misleading, Pobiner said. Here, "fitness" refers not to an organism's strength or athletic ability, but rather the ability to survive and reproduce.

You might be interested in
How does the study of genetics and DNA help the study of evolution
Anna [14]
Till this day We are always learning more and more so I think this can be helpful for future vaccines of diseases
5 0
3 years ago
SOMEONE PLEASE HELP ME WITH THIS ILL GIVE YOU BRAINLY IF YOU GET IT RIGHT ALSO EXPLAIN HOW YOU GOT THE ANSWER!!!!
LiRa [457]

Answer:

I would say A, as both were considered more of cultures.

The Tao were influenced by Buddhism, not the other way around.

karma isnt really a main factor in Shintoism, but it does play a large role in Buddhism.

Both Buddhism and Shintoism do not share the idealistics of abraham

Explanation:

- Eijiro <3

3 0
3 years ago
Answer ASAP 50 points
Mnenie [13.5K]

Answer/Explanation:

In humans, we breathe in oxygen via the respiratory system. The oxygen enters the lungs. The air sacs in the lungs - the alveoli - are the site of gas exchange in the lungs and are where the circulatory and respiratory systems interact.

The alveoli take in the oxygen, where it diffuses into the capillaries (circulatory system). Blood, which passes through the capillaries takes this oxygen to all the cells in the body. Oxygen binds to haemoglobin in red blood cells, which transport it around the body.

Additionally, blood also transports carbon dioxide back to the alveoli of the lungs, where it diffuses into the lungs and is expelled when we breathe out

3 0
3 years ago
All are true for inhibitor i if it is a competitive inhibitor except:
Vlad [161]
Aceibitorshope this helps
6 0
3 years ago
19. What's evaluated at the G2 checkpoint in mitosis and meiosis?
Vedmedyk [2.9K]

Answer:

D

Explanation:

The G2/M check point makes sure that <u>all of the chromosomes have been replicated.</u>

- <em>Is all DNA replicated?</em>

- <em>Is all DNA damage repaired?</em>

5 0
3 years ago
Read 2 more answers
Other questions:
  • In any ecosystem, ____________ are the point of entry for new energy.
    9·2 answers
  • This biotic factor in the photograph characterizes which biome?
    13·1 answer
  • Which statement best explains why the development of a new area of science can lead to changes in a theory?
    10·1 answer
  • What is the difference between a countercurrent multiplier system, such as the one involving the loop of Henle, and the counterc
    7·1 answer
  • Multicellular organisms have some advantages over single-celled organisms, but there are also disadvantages of being multicellua
    13·1 answer
  • What is the basic unit of structure and function of living things?
    10·2 answers
  • What is a cell and atom​
    10·1 answer
  • Which of the following is involved in transcription?
    13·2 answers
  • Can some help me please I can’t figure this out
    11·1 answer
  • What is the difference between an inhibitory and an excitatory post synaptic potential?.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!