Biogeochemical Cycles Question
View this question.
Add this question to a group or test by clicking the appropriate button below.
- Respiration by living things releases carbon dioxide into the air, animals get carbon from plants, plants get carbon dioxide from the air.
- Plants get carbon dioxide from the air, respiration by living things releases carbon dioxide into the air, animals get carbon from plants.
- Plants get carbon dioxide from air, animals get carbon from plants, respiration by living things releases carbon dioxide into the air.
- Animals get carbon from plants, plants get carbon dioxide from the air, respiration by living things releases carbon dioxide into the air.