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
andreyandreev [35.5K]
3 years ago
11

Which of the following is the best modern definition of evolution?

Biology
1 answer:
Bogdan [553]3 years ago
4 0

Answer:

c. fittest descent with modification  

Explanation:

Evolution can be defined, in a nutshell, as the process of variation and adaptation of populations over time, and may even cause the emergence of new species from a pre-existing one. In short, evolution is the process that gives rise to a fittest descent with modification. Thus, the great diversity of organisms present on our planet can be explained through this theory.

As we study evolution, we realize that the life forms we know today are not the same as those that lived thousands of years ago. This means that species have an evolutionary history and that many changes happen to them until there are the characteristics we observe today.

Species, therefore, are not fixed, have undergone changes throughout their history on the planet and continue to change. Man, for example, did not appear on earth as we see today, as there were several ancestral species.

You might be interested in
Three species of finches are in competition for the limited resources of an ecosystem. One species
kow [346]

Answer:

the answer is option a

Explanation:

7 0
3 years ago
In animal cells, which structure is thought to produce the spindle fibers that help separate the sister chromatids during anapha
soldi70 [24.7K]

The Centrioles produce the spindle fibers.

4 0
3 years ago
Which is not a way that geologists find oil and gas deposts?
Mariulka [41]

Answer:

I think the grounds because they pump oil from the grounds

6 0
3 years ago
Which of the following structures functions to isolate the genetic material
xeze [42]

Answer:

C. Nuclear envelope

Explanation:

7 0
3 years ago
All living things are made of one or more cells. Here are two types of cells: an animal cell and a plant cell. Explain why an an
Reika [66]
Because plants need to perform photosynthesis , while animals do not
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is the distinctive characteristic of connective tissue?
    7·1 answer
  • 2. Which one of the following is a reasonable measurement for the height of a
    10·1 answer
  • Muscles help to move different parts of our body. The part that moves
    15·1 answer
  • PLEASE HELP!!!
    12·1 answer
  • What evidence can be examined when determining common ancestry amongst hominids?
    15·1 answer
  • Which of the following statements about viruses is FALSE? Which of the following statements about viruses is FALSE? Viruses cont
    7·1 answer
  • State one action that humans could take to slow down<br>rate of global warming.​
    12·1 answer
  • Why are there more marsupials in Australia than North America ?
    11·1 answer
  • DNA is found in every cell of an organisms body.
    9·1 answer
  • 7. What types of stored energy do resting skeletal muscle fibers contain?
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!