Phloem of angiosperms is made up of ________ lined up end-to-end forming tubes.

A. sieve-tube members
B. tracheids
C. companion cells
D. sieve cells


Answer: A

Biology & Microbiology

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Suppose you use a match to ignite a sheet of paper from your notebook, and allow the fire to continue until the burning stops

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The term that refers to those microbes found as symbionts in a short relationship of a nongrowing nature is ________.

Fill in the blank(s) with the appropriate word(s).

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All of the following can be determined by microscopic analysis of hair except _________.

Fill in the blank(s) with the appropriate word(s).

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