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
Ksivusya [100]
4 years ago
7

I really don’t know the top half so if you can’t answer all just answer them.

Biology
1 answer:
galina1969 [7]4 years ago
7 0
1. The sun or heat
2. It becomes Runoff
3. Animals breath in oxygen and release carbon.
4. It makes nitrogen available to other organisms
You might be interested in
The diagram shows the fossils found in different layers of a rock.
tatiyna

Answer: It’s A or B I think

Explanation:

6 0
3 years ago
Read 2 more answers
Which cell type is produced by mitosis?
rodikova [14]

Answer:

Two genetically identical daughter cells are produced from a single parent cell in mitosis

6 0
3 years ago
During the light reactions, the pigments and proteins of ____________ use light to send energized electrons through an electron
Nataly [62]

Answer:

The correct answer is - photosystem II; ATP; water; oxygen

Explanation:

The photosynthesis process involves two different cycles known as the light reaction and the dark reaction. In light reaction there are two photosystems; photosystem I and photosystem II.

During light reaction, there are several pigments such as chlorophyll a and other pigments present in photosystem II that trap the light and transfer excited electrons through ETC to produce ATP which is a form of energy used by cells.

A water molecule takes place of the excited electron that is transferred and releases oxygen as waste or byproduct in this reaction.

5 0
3 years ago
A plant growing its roots towards water is an example of _____. A. Hydrotropism
Mama L [17]

Answer:

Hydrotropism

Explanation:

7 0
2 years ago
Which level of protein structure is a spatial arrangement of the secondary structure? primary structure tertiary structure quate
Tatiana [17]
The answer is primary structure. The protein's primary structure pertains to the amino acids' linear sequence in the chain. Usually, the protein's structure is combined together with a covalent bond that is produced while the process of biosynthesis is present. 
8 0
3 years ago
Other questions:
  • Which statement is best supported by the X-rays?
    8·2 answers
  • What is the most common immediate impact of floating plastic on marine mammals?
    9·2 answers
  • Identify the systems that move your body, and explain how these systems work together? A paragraph would be amazing, thanks.
    10·1 answer
  • State True or False: <br>A tree frog can live on a dry place.​
    5·1 answer
  • What are 2 adaptations that animals in the deciduous forest have
    15·1 answer
  • When a plant opens and closes its stomata, it is maintaining _____.
    7·1 answer
  • What are non examples of biome?
    12·2 answers
  • What are the three waves of an earthquake? fastet to slowest​
    5·1 answer
  • at 21 degrees celcius, a cell with a pressure potential of 3.2 bar is at equilibrium with a 0.420 sucrose solution in an open be
    13·1 answer
  • As the cell increases in size the surface area increase
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!