Inside the stem are xylem and phloem they transport food and water so I believe the answer is A
An ecosystem involves both the biological (plants, animals, human beings) and non-biological (land, water, soil, and atmosphere) community which interacts as a system. More importantly, the living things are very dependent on the abiotic community since it cannot survive by itself. Every animal, plant and human needs the primary physiological needs of water, food and shelter provided by the abiotic system.
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Please list the statements there are to choose from, this way, even people outside your school and/or grade level will be able to answer your question.
Explanation:
