Most of the water that evaporates from leaves passes out through the

A. epidermis.
B. cuticle.
C. stomata.
D. spaces between epidermal cells.
E. ends of xylem vessels.


Answer: C

Biology & Microbiology

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A. true B. false

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Which of the following is mismatched?

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What molecular structure is used by geneticists to insert foreign DNA into a recipient bacterial cell that will replicate the foreign DNA?

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A cluster of tumor cells that produces and secretes growth factors to induce surrounding cells to grow and divide is showing which type of cell-to-cell signaling?

A) autocrine B) paracrine C) endocrine D) neuroendocrine

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