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
Nastasia [14]
2 years ago
11

Why do we need to breathe? explain​

Biology
1 answer:
alex41 [277]2 years ago
5 0
To be like mega mind
You might be interested in
Which of these gametes contains one or more recombinant chromosomes?
ivann1987 [24]

The male human has a sperm cell and the female has an egg cell. The cells from the male and female that combine to form a zygote are called gametes. The human sperm and egg cells each contain 23 chromosomes. . A combination of gametes forms a zygote with 46 chromosomes. The type of cell division that produces gametes with half the normal chromosome number is the meiosis. Meiosis is the type of cell division used in sexual reproduction. It will occur in the testes and ovaries.

6 0
4 years ago
What is cell division ?<br>​
ira [324]

Answer:

Cell division is the process by which a parent cell divides into two or more daughter cells .

Explanation:

I hope it helps ❤❤

7 0
3 years ago
Read 2 more answers
Oxygen dissolves in ocean water. Sponges living in the ocean acquire that oxygen by passing ocean water through their body walls
evablogger [386]
I think it’s the second one
6 0
3 years ago
Read 2 more answers
Will Mark Brainliest, PLS HELP!
dusya [7]

Answer:

Lactic Acid Fermentation!

Explanation:

I am So sorry If I'm Wrong! But I Hope I Helped.

8 0
3 years ago
Which is the best example of a response to an external stimulus?
nignag [31]

Answer:

its a or b most likely a tho

Explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • Sport is to baseball as a stem cell is to 1) cancer 2) skin cell 3)blastocyst 4) animal cell
    10·1 answer
  • Which cell structures cause the outer surface of the rough endoplasmic reticulum to appear rough?
    15·2 answers
  • Is the cell membrane of a cell with high mass or the cell membrane of a cell with low mass better able to feed the cytoplasm of
    14·1 answer
  • This requires you to use all the things we have learned in this chapter. 1.55 grams of Carbon disulfide
    10·1 answer
  • What is a required input for the light independent reactions?
    14·1 answer
  • A single motor neuron together with all the skeletal muscle fibers it innervates is called a:_______.
    12·1 answer
  • Which distinction below would a dichotomous key not identify?
    9·2 answers
  • 1 Point
    8·1 answer
  • What does therapeutic cloning involve?
    8·1 answer
  • The first organisms to move into an area after a primary disturbance are <br>​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!