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
Nezavi [6.7K]
3 years ago
8

Why do living things need air to breathe?​

Biology
1 answer:
padilas [110]3 years ago
7 0

Explanation:

Because It is vital that living things respire to get the oxygen for living cells to function.

You might be interested in
Need help with this pls ❤️
NeX [460]
RG, Rg, rG, rg i hope this helps
5 0
3 years ago
Read 2 more answers
A man fell asleep in his running car one evening. he was brought into the er unconscious. his arterial po2 was 95 mmhg. his arte
babymother [125]
The first one answer is to be increased and the second one answer is to be decreased
7 0
3 years ago
What is a carrying capacity? Please explain in two or more sentences.
Mademuasel [1]

Hello!

Carrying capacity, in biology, is the mps (maximum population size) of the species that the environment is able to take care of.  The environment should be able to give food, habitat, and water, and other necessities needed for the certain animal species. If there are to many of the species, the environment may not be able to care for all animals, due to the fact that there will not be enough resources for all of the animals.

Hope this helps, have an awesome day/night! :)

3 0
3 years ago
Describe how algal blooms form.
kifflom [539]

Answer:

Algal blooms occur when algae multiply very quickly. Blooms can form in waters that are rich in the nutrients the algae need to grow, such as nitrogen, phosphorous, and iron. ... Blooms may become more frequent as the earth warms and the levels of nutrients in our waters increase.

6 0
3 years ago
What carbohydrate builds macromolecules​
salantis [7]

Although most absorbed glucose is used to make energy, some glucose is converted to ribose and deoxyribose, which are essential building blocks of important macromolecules, such as RNA, DNA, and ATP.

6 0
2 years ago
Other questions:
  • "where do the first chemical changes in the digestion of dietary fats take place"
    9·1 answer
  • The rate at which chemical reactions occur in the body is known as
    9·1 answer
  • Where do most mountain belts form?
    13·1 answer
  • Read the paragraph below from the section
    14·1 answer
  • tarah built a model that shows how the skeletal and muscular systems allow the human arm to bend. she used two wooden planks, a
    15·1 answer
  • Which statements about heat are true? Choose all answers that are correct. A. Heat moves from a warmer location to a cooler loca
    10·1 answer
  • A ________ is a rigid layer that surrounds a plant cell, providing structural support.
    11·2 answers
  • Smoking reduces the surfactant layer in the alveoli. This would cause which of the following to occur? (2 points)
    6·1 answer
  • Widow's peak is dominant to straight hairline, and freckles are dominant to no freckles.
    9·1 answer
  • The body performs many processes that depend upon energy and could not occur without a supply of atp. How does the energy from a
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!