Wood is composed of ____

a. primary xylem
b. secondary xylem
c. primary phloem
d. secondary phloem
e. both xylem and phloem


ANSWER: b

Biology & Microbiology

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A) water. B) glucose. C) carbon dioxide. D) chlorophyll.

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Graves' disease is an autoimmune disease that affects the (lymph/thyroid/adrenal) gland

What will be an ideal response?

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Mupirocin is used as a pre-operative measure to reduce microbial infection. This drug inhibits the function of isoleucyl-tRNA synthetase in bacteria, thereby directly blocking_______

a) transformation b) DNA replication c) transcription d) translation

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