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
Otrada [13]
3 years ago
12

What must be true for natural selection to occur?

Biology
1 answer:
Rudiy273 years ago
5 0

Answer:

In order for natural selection to occur, reproduction, heredity, variation in fitness or organisms, variation in individual characters among members of the population must occur. If they happen natural selection automatically results.

Explanation:

Hope this helps boo<3

You might be interested in
Define the term excretion.
Luba_88 [7]

Answer:

Excretion is a process in which metabolic waste is eliminated from an organism. In vertebrates this is primarily carried out by the lungs, kidneys, and skin.

Carbon dioxide

The liver regulates most chemical levels in the blood and excretes a product called bile. This helps carry away waste products from the liver. All the blood leaving the stomach and intestines passes through the liver. The liver processes this blood and breaks down, balances, and creates the nutrients and also metabolizes drugs into forms that are easier to use for the rest of the body or that are nontoxic.

p/s: pls vote if u find it's useful :3 thank youuu

3 0
2 years ago
The ability of water to change from solid to liquid is a(n) __________<br> of water.
stellarik [79]
Melting hope it helps


Brainliest
7 0
2 years ago
Select all that apply
Sergio [31]

Answer:

its the spinal cord and the brain

3 0
3 years ago
Read 2 more answers
Which is an unseen factor that affects the carrying capacity of the ocean? (1 point)
My name is Ann [436]

Answer:

<h2>SPACE</h2>

Explanation:

Carrying capacity, or the maximum number of individuals that an environment can sustain over time without destroying or degrading the environment, is determined by a few key factors: food availability, water, and space

6 0
1 year ago
Please need answers
Alex

Answer:

not enough context

Explanation:

4 0
2 years ago
Other questions:
  • What phenotype would an offspring have if one of the parents were homozygous dominant for a trait
    6·1 answer
  • Why are common names not a good reference to a species? common names can be in different languages common names vary with locati
    15·1 answer
  • Working from deep geologic strata toward shallow geologic strata, what is the sequence in which fossils of these groups should m
    5·1 answer
  • How long can a clownfish survive underwater
    8·2 answers
  • How the parasitic worms protect themselves in the body of their host
    6·1 answer
  • When one atoms electron is given up to another atom both atoms become what?
    6·1 answer
  • Can you write an essay about what makes a good rapper.<br> I will mark you Brainly.
    6·1 answer
  • Advances in medical technology and healthcare have increased the life expectancy of people around the world. What negative effec
    9·1 answer
  • Where does translation take place in eukaryotic cells.
    9·2 answers
  • Which statement accurately describes natural selection?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!