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
lorasvet [3.4K]
3 years ago
7

Need this ASAP. 20 points

Biology
2 answers:
SVEN [57.7K]3 years ago
8 0
The answer will be B
expeople1 [14]3 years ago
5 0

Answer:

I think it is A the first one

You might be interested in
Explanation of why are the continents are still moving today. please hurry its urgent ​
Bumek [7]

Answer:

global warming

Explanation:

the earths temperature

4 0
3 years ago
Read 2 more answers
Which female sex organ is equivalent to male testes?
Ivahew [28]

Answer:

d Ovaries

Explanation:

6 0
3 years ago
Read 2 more answers
Pyruvate is an intermediate for 2 pathways. Comment on why one reaction pathway is preferred over the other. Include the specifi
faltersainse [42]
Glycolysis is the common initial pathway for the both catalytic degradation pathway for ATP production and the anabolic pathway for the synthesis of hydrocarbon(gluconeogenesis)

Most important glycolysis, and then gluconeogenesis
5 0
2 years ago
Which structural part of a virus is responsible for infecting a host cell
zhenek [66]

Answer:

I guess membrane is answer

8 0
3 years ago
Read 2 more answers
Which of the following can occur to two segments of a population if they are geographically isolated
lbvjy [14]

The correct answer is 4.) Eventually they become separate species

A process of formation of a new species from an existing species is called speciation.

When a single species changed into two or more separate species, is called speciation. Speciation can take place due to reproductive isolation.  In reproductive isolation, the separated species no longer can interbreed among themselves. This is happened due to mating differences, sterility or environmental barriers which finally results into the adaptive splitting into two species.

5 0
3 years ago
Other questions:
  • Although not yet aware of her pregnancy mrs. upton has conceived a single cell from the union of an egg cell and a sperm cell. t
    8·2 answers
  • What are Mendel's Laws?
    10·2 answers
  • As you are walking through a forest in Ohio, you notice that there are many large, mature trees. But you also notice patches of
    11·1 answer
  • In the 1928 Griffith experiment he was able to show that there is a transforming principle. Describe the 4 scenarios of these ex
    12·2 answers
  • Some steps in mitosis are shown below. They are not in order.
    14·2 answers
  • Which statement about anabolic reactions is true? Select one: a. None of these choices are correct. b. Anabolic reactions are en
    10·1 answer
  • An active continental margin has ___ while a passive margin does not
    11·2 answers
  • Describe what happens when you step on a pin ( this is about the nervous system ) 
    12·2 answers
  • Some of the sugars produced by photosynthesis are stored as starch in the roots. Explain, as fully as you can, why it is an adva
    15·1 answer
  • Which statement offers the best evidence that caring for a pet is proven to teach good habits to children?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!