For the first half of your question, plants do need to eat. In fact, they are autotrophs, which means they are self feeders.
here are the structures i hope it helps
Answer:
primary, secondary, tertiary, and quaternary.
Answer:
Where are the answer choices?
Explanation:
Because u might have made a mistake on the first investigation so u want to repeat it a few more times
Answer:
Plants extract the carbon dioxide from the air and use it in photosynthesis process to feed themselves.