Animals take oxygen from the air and exhale carbon dioxide. Plants use this carbon dioxide and release oxygen into the air. ... Photosynthesis is important to living organisms because it is plants that ultimately serve as a foundation for the food web by providing a major source of food for other living organisms.
Answer:
D.
Explanation:
According to the attachment, balm is not a verb, so C is incorrect. Also, B doesn't use the word correctly. Finally, balm is not an adjective, so A is also incorrect.
The first box goes with why does the plant need energy..... and the second box goes with why is it important
Commensalism. Where one organism benefits while the other remains neutral
