Answer:
The correct choice is All of the above
Explanation:
A stem is one of two main structural axes of a vascular plant, the other being the root. It supports leaves, flowers and fruits, transports fluids between the roots and the shoots in the xylem and phloem, stores nutrients, and produces new living tissue.
The answer is D. Old stone tools with be more classified as an ancient artifact where the others would be classified as fossils.
Answer:
D and E
Explanation:
The others are physical methods and can be separated again.
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