Answer:
2)
Explanation:
plants use oxygen for photosynthesis.
humans breathe out carbon dioxide
Answer:
Root, in botany, that part of a vascular plant normally underground. Its primary functions are anchorage of the plant, absorption of water and dissolved minerals and conduction of these to the stem, and storage of reserve foods. The root differs from the stem mainly by lacking leaf scars and buds, having a root cap, and having branches that originate from internal tissue rather than from buds.
Answer:
hope i helped but i think its b or d
Explanation:
It would be AO and BO this would be the only one with a change of Type O blood the others do not have any chance
Oils and fats are types of lipids.