All categories

3 years ago

Plants play a crucial role in the carbon cycle because they ?

Biology

2 answers:

8090 [49]3 years ago

5 0

Photosynthesise. They take in carbon and use it to make glucose and oxygen.

Whitepunk [10]3 years ago

5 0

This question is incomplete. Here is the complete question:

Plants play a crucial role in the carbon cycle because they ?

A. Do not reléase carbón dioxide during celular respiration.

B. Allow carbon to enter an ecosystem through photosynthesis.

C. Have special bacteria that live in their root systems.

D. Are chemically converted into fossil fuels when burned.

Answer:

The correct answer is option B. Allow carbon to enter an ecosystem through photosynthesis.

Explanation:

During the carbon cycle, plants play a very important role.

Through a process called photosynthesis, the plants that are in our planet obtain the carbon dioxide that is in our atmosphere, and with the help of sunlight and water, these plants transform this carbon dioxide into oxygen and glucose.

All living beings use this glucose generated by plants and oxygen to survive.

The animals will then eat these plants and the carbon dioxide will become part of the atmosphere again, allowing this process to begin again.

You might be interested in

What is the purpose of having a control and a variable in an experiment?

11Alexandr11 [23.1K]

a control helps to increase the reliability of the results. it allows a scientist to compare it to other group(s) in an experiment. if a scientist notices a significant different btwn the control and the other groups, he can logically conclude that the independent variable has an impact on the dependent variable.

a variable is any factor, trait or condition that can exist in differing amounts or types. there are usually three tpes of variables in experiments: the independent, dependent and contolled. the independent variable variable is the one that is changed by the scientists to figure it's affect on something.

7 0

3 years ago

Which of the following is a characteristic of the tidal region of an ocean

Lubov Fominskaja [6]

The defining characteristic of the intertidal zone is that it is submerged with water during high tide and exposed to the air during low tide. The zone can take many forms, from sandy beaches to rocky cliffs. It is common for the intertidal zone to change frequently, since it is constantly battered by crashing waves.
Hope this helped.

5 0

3 years ago

The sequence of an mRNA transcript is UGGCACUCCAG. What will be the sequence of the template DNA strand from which it was synthe

Keith_Richards [23]

The sequence of the template DNA strand of the mRNA transcript of UGGCACUCCAG is ACCGTGAGGTC. This is from the pairing of U to A, G to C, C to G, A to T and T to U. In this case, the abbreviations refer to the nitrogen bases that are the biulding blocks of the DNA strands.

5 0

3 years ago

Compared to a solution of PH3 a solution of pH one is

lara31 [8.8K]

ANSWER: compared to PH3 a PH1 would be more acidic than a PH3

Explanation: so on the PH scale 1 is acid 7 is neutral and 14 is alkaline. PH1 would be stomach acid, a PH3 would be vinegar.

4 0

3 years ago

Increased force output of the synergists for hip extension to compensate for the weakened gluteus maximus is an example of which

olga_2 [115]

Answer:

b. Synergistic dominance

Explanation:

The stabilizing muscles will always be <u>synergistic</u>, since only from the synergies (hence the term synergist) that arise from joint work is efficient and controlled movement possible. However, not all synergists will be stabilizers. Stabilizer will be one that, thanks to the geometric arrangement of its fibers, will have the ability to maintain alignment in the joint and stable the axis of rotation.

In the case of knee extension, we would have as stabilizers all the antagonists who, because the flexion axis is virtual and not physical, must maintain the stability of said axis. If the axle were physical, such as the wheel in a horse carriage, or on a skateboard through the bearings, the antagonistic muscles would not be necessary for this purpose, because the fixed axis would maintain the position. Since the joints of living beings do not have a fixed physical axis, it is the muscles themselves, specifically the antagonists, who must be responsible for maintaining the stability of the joint creating a virtual axis on which rotation occurs.

3 0

3 years ago

Plants play a crucial role in the carbon cycle because they ?​

Plants play a crucial role in the carbon cycle because they ?