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
professor190 [17]
2 years ago
8

Can someone please answer the question for me, I don’t understand this at all

Biology
1 answer:
bulgar [2K]2 years ago
7 0

G1 phase - growth

S - DNA replication

G2 - growth and preparation to divide

Mitosis - cell division

Checkpoints are important because cells are checked to make sure they have grown/replicated DNA correctly

You might be interested in
Villi are finger-like projections richly supplied with _____. They help in _____ in the small intestine.
Gemiola [76]
Answer: D

Explanation: The villi increases the surface area for food absortion. Each villus has a network of thin and small blood vessels close to its surface. The surface of the villi absorbs the digested food materials.
4 0
3 years ago
Read 2 more answers
Which of the following aquatic ecosystems is likely to have both a littoral and benthic zone?
Cerrena [4.2K]

Answer:

C. Coral reef

Explanation:

Coral reefs are both found in the littoral zone which is on the shore in a tidepool and in the benthic zone which is the low level of the ocean.

4 0
3 years ago
What kind of air would be characteristic of a maritime tropical air mass?
iren2701 [21]

Answer:

B

Explanation:

because b is the correct answer

6 0
2 years ago
Please help :)
Nataly [62]

V

Explanation:

1. F

2.T

3.T

4.F

5.F

6.T

7.T

3 0
3 years ago
How do non green leaves photosynthesize
Dafna1 [17]
Basically six molecules of water (H2O) plus six molecules of carbon dioxide (CO2) in the presence of light energy produce one molecule of glucose sugar (C6H12O6) and emit six molecules of oxygen (O2) as a by-product. That sugar molecule drives the living world. Animals eat plants, then breathe in oxygen, which is used to metabolize the sugar, releasing the solar energy stored in glucose and giving off carbon dioxide as a by product
8 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following is not a function of lipids?
    11·1 answer
  • What does it mean for an atom to be electronegative?
    12·1 answer
  • When rice is left in a pan of water overnight, what will happen to the rice? This process is called?
    12·2 answers
  • How do the muscles in the human body help with movement?
    11·2 answers
  • in pinus sp. male cone matured earlier than female cone . describe how this species the success of pollination​
    12·1 answer
  • What step of the scientific method relies more heavily
    8·1 answer
  • SCIENCE HELP
    5·1 answer
  • Do all living things need mates, to produce newborns?
    13·1 answer
  • Which of the following is a consumer in the food web shown below? *
    11·1 answer
  • The data of this lab
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!