The specialized male gametophyte of seed plants, such as gymnosperms, is called a(n) ____

a. sporopollenin
b. ovule
c. seed
d. strobilus
e. pollen grain


E

Biology & Microbiology

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Most of the carbon dioxide produced by humans is _____

A) converted to bicarbonate ions by an enzyme in red blood cells B) bound to hemoglobin C) transported in the erythrocytes as carbonic acid D) simply dissolved in the plasma E) bicarbonate ions bound to hemoglobin

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Infections caused by fungi are called mycoses.

Answer the following statement true (T) or false (F)

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Leukemia ________

A) decreases the production of white blood cells B) increases the production of red blood cells C) is a cancer of the white blood cells D) is a cancer that arises in the lungs

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The name monocot and eudicot are derived from the differences in the number of

A. cotyledons. B. roots. C. seeds. D. None of the choices are correct.

Biology & Microbiology