Biology, 16.04.2020 03:57 kaylaelaine18

This model shows part of the carbon cycle.

https://lh4.googleusercontent. com/DIa_wNkOibxodRfFR0-T4i_f5YHYVqe Sz0Hh4rDhjcSOU639FoQm8v3kCOdjhP3Wp6 ftF3Vm6UFysOSTroK1O32-iY19qGHJgp24T S_Ebhg9_iQ

(Image from Pearson Biology Textbook)

Which explanation best describes the arrows in the model above?

Question 2 options:

Arrows 1 and 4 represent photosynthesis and arrow 2 represents respiration because photosynthesis releases carbon dioxide into the atmosphere and respiration utilizes carbon dioxide from the atmosphere.

Arrow 1 represents respiration and arrows 2 and 4 represent photosynthesis because photosynthesis releases carbon dioxide into the atmosphere and respiration utilizes carbon dioxide from the atmosphere.

Arrow 1 represents photosynthesis and arrows 2 and 4 represent respiration because photosynthesis utilizes carbon dioxide in the atmosphere and respiration releases carbon dioxide back into the atmosphere.

Arrows 1 and 2 represent photosynthesis and arrow 4 represents respiration because photosynthesis utilizes carbon dioxide in the atmosphere and respiration releases carbon dioxide back into the atmosphere.

Answers: 2

Show answers

Another question on Biology

Biology, 22.06.2019 07:30

The picture represents a structure of the respiratory system. which is the function of this structure? to bring air into the body to exchange oxygen with carbon dioxide to carry air to the lungs to release oxygen from the body

Answers: 1

Answer

Biology, 22.06.2019 10:00

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca

Answers: 2

Answer

Biology, 23.06.2019 01:30

Trees with light brown bark dominate an ecosystem the ecosystem has populations of insects that thrive on the tree bark over time some insect species developed certain physical characteristics that them thrive on the tree bark these physical characteristics also the insects defend themselves from predators which insect species is probaly the species with the new physical characteristics?

Answers: 1

Answer

Biology, 23.06.2019 02:50

How does the burning of fossil fuels increase the greenhouse effect? by decreasing the absorption capacity of greenhouse gases by decreasing incoming solar radiation by releasing carbon dioxide into the atmosphere

Answers: 1

Answer

You know the right answer?

This model shows part of the carbon cycle.

https://lh4.googleusercontent. com/DIa_wNkOi...

Questions