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
kati45 [8]
3 years ago
11

How did Darwin explain the differences in traits? (10 points)

Biology
2 answers:
Katyanochek1 [597]3 years ago
7 0

Answer: Variations are the differences in individuals or their traits present within the organisms of a species which are caused by environmental and inherited factors. The inherited variation is caused due to genetic factors or information carried from the parents. Variation caused due to environmental factors includes climate, lifestyle, diet, culture etc.

Darwin explained the differences in traits on the basis of natural selection. Darwin also believed that variations in traits resulted due to inheritance and environmental factors. Darwin’s theory of evolution through natural selection suggests that individuals vary in their ability for survival as well as for their reproduction. The individuals with most favorable traits survive longer and have more number of offspring.


Elenna [48]3 years ago
3 0
He proposed that over a large period of time natural selection could lead to change in order to better adapt a species to their changing environment
You might be interested in
The picture above is an example of what type of tissue?
tangare [24]

Answer: Epithelial Cell

Explanation:

5 0
3 years ago
What do we mean when we say that there is a "Consilience of Evidence" supporting a theory?
Gnoma [55]

The correct answer is C) That scientists who have worked on the theory have independently and repeatedly come to the same conclusions over time.

Explanation:

In science, the term "consilience of evidence" is used when the evidence of a hypothesis or theory is consistent especially evidence from independent scientists or sources. This often implies the theory has been tested many times and by different experts and even using different methods but the results are always the same. This consilience of evidence is essential to declare a theory as valid and concluding. In this context, the option that describes the meaning of this term is C.

4 0
3 years ago
The evolutionary history for a group of species is called a
blsea [12.9K]

Answer:

The evolutionary history for a group of species is called a <u>phylogeny.</u>

Explanation:

Phylogeny is defined as the evolutionary history or evolutionary chronicle of the species, that is, it studies the relationship deals with the relationship between members of a group of species from the morphological, anatomical and embryological point of view. In this way, phylogeny explains the chronicle of each species, the different bifurcations, families and genetic structures, focusing on the evolution of the species in a global way.

4 0
4 years ago
2. What are 2 things all animal embryos have?
Anna71 [15]
Explain what you mean and I can try and help
6 0
3 years ago
Which of the following actions would be most effective in decreasing the amount of carbon dioxide in the atmosphere while increa
Marina CMI [18]
I think the correct answer is the first option. The action that would be most effective in decreasing the amount of carbon dioxide in the atmosphere while increasing the amount of biodiversity in an area would be planting more trees to absorb more of the carbon dioxide from the atmosphere. Turning forests into housing developments would destroy biodiversity and would increase carbon dioxide. Digging prairies would probably affect the amount of carbon dioxide but it would only have minimal change. Sowing beans and legumes would involve using equipment which will produce more carbon dioxide. So, option A is the best answer.
3 0
3 years ago
Read 2 more answers
Other questions:
  • Add right is a photograph of a multicellular plant called a Primrose. List three conclusions you can make about the primrose as
    9·1 answer
  • How does a baby's respiration and circulation change when the baby is born?
    7·1 answer
  • What is the importance of ammonification?
    14·1 answer
  • Need help with the writing to tie it together.
    8·1 answer
  • The correct answer to number 25 is 3 ! Why is it correct ? Explain why please !!
    11·1 answer
  • A cell has a circular chromosome and histone proteins associated with its dna, but lacks a nuclear membrane. Choose the domain o
    14·1 answer
  • Why are data organized into tables and graphs?
    11·1 answer
  • If you have 100 grams of a radioactive isotope (the parent) with a half-life of 10 years, how much of the non-radioactive elemen
    11·1 answer
  • A catalyst is a ______.
    7·2 answers
  • Cartilage tissue is invaded by blood vessels and ___________________that first form spongy bone at the primary ossification cent
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!