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
Gnom [1K]
3 years ago
9

I need help with these two questions.

Biology
2 answers:
Katena32 [7]3 years ago
6 0
I don’t know 22 but I think 21 is B
Genrish500 [490]3 years ago
3 0

21 food and oxygen

22 H

You might be interested in
Summerize the long-term cycle of phosphorus
Ivenika [448]

The phosphorus in the soil can be passed on to the water through drainage and into phosphate solution to form part of the long term phosphorus cycle.

8 0
3 years ago
4. One example of a carbohydrate that stores
ale4655 [162]

Answer:

The answer to your question is D, Sugar

4 0
4 years ago
Whats the 5 differemfe between reflection and refraction?​
Montano1993 [528]

Answer:

This is the question related to physics.

Explanation:

Reflection is the bouncing back of light from any surface

whereas

Refraction is the passing of light from one medium to another medium. Here light get bent to certain angle while passing from one medium to another.

6 0
3 years ago
Enolase is an enzyme that catalyzes one reaction in glycolysis in all organisms that carry out this process. The amino acid sequ
Goshia [24]

Answer:

Enolase is an enzyme that catalyzes one reaction in glycolysis in all organisms that carry out this process

Explanation:

4 0
4 years ago
A 10 kg bowling ball is lifted from the ground to a height of 1 meter. Assuming the bowling alley is on Earth, which type of pot
Naily [24]

Answer:

961.052

Explanation:

Mass x gravity x height

8 0
4 years ago
Other questions:
  • Help. Earth & space science B
    5·1 answer
  • Zoe forgets to wash her hands before handling some samples in Petri dishes, and as a result, some of the samples become contamin
    8·1 answer
  • The scales shown in the introduction measure mass, or the amount of matter in a particular object
    12·1 answer
  • Which type of mountain is formed by vertical pressure? Which type is formed by the upward thrusts of Earth's crust?
    11·1 answer
  • What discovery do the animals make a few days after the executions?
    11·1 answer
  • Listeriosis is a bacterial infection caused by the genus listeria. it leads to blood infections and meningitis, and causes death
    6·1 answer
  • What happened at the end of the Mesozoic era, but did not happen at the end
    5·1 answer
  • What animals have mammary glands?
    14·2 answers
  • 9. Which is not associated with areas of karst topography? A caverns B sinkholes C flowing rivers D sinking streams​
    10·1 answer
  • If you see a double image in the microscope, what should you do to correct it?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!