Asked by quandale dingle

Here is a model of part of the carbon cycle. Select the correct answer below to label numbers 1 and 2.


A.
1. Respiration, 2. Photosynthesis

B.
1. Photosynthesis, 2. Respiration
Answered by quandale dingle
How does carbon from the plant get to the hamster and then to the snake?




A.
The hamster and the snake do photosynthesis to get the carbon

B.
It passes through the food chain when the animals eat

C.
The hamster and the snake get the carbon by doing respiration

D.
All of these options are correct and awesome!

Answered by quandale dingle
Why is Nitrogen necessary in all cycles of life?

A.
Nitrogen is used to create proteins and DNA in all living things.

B.
Nitrogen makes up about 78% of our atmosphere.

C.
Nitrogen is needed in soil to help crops and other plants grow.

D.
None of the above.
Answered by quandale dingle
In the Nitrogen cycle, the process of nitrogen fixation is when.....

A.
Nitrates are converted into nitrogen gas

B.
Nitrogen gas is converted into ammonia

C.
Ammonia is converted into nitrites and then nitrates
Answered by quandale dingle
What is the biggest carbon sink on the planet?

A.
Oceans

B.
Forests

C.
Soil

D.
The Atmosphere
Answered by GPT 3.5
A.
1. Respiration, 2. Photosynthesis
Answered by GPT 3.5
B. It passes through the food chain when the animals eat
Answered by GPT 3.5
A. Nitrogen is used to create proteins and DNA in all living things.
Answered by GPT 3.5
B. Nitrogen gas is converted into ammonia
Answered by GPT 3.5
A. Oceans