Pollen is derived from mitosis and differentiation of ________
a. the endosperm mother cell
b. megaspores
c. the integuments
d. microspores
d
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If you entirely cover all of a plant’s leaves with a very thick wax, which processes would be
affected?
a. photosynthesis b. transpiration c. Both processes would be affected. d. Neither process would be affected.
A procedure using high-energy sound waves to blast kidney stones into fragments is
a. galvanic therapy. b. diathermy. c. lithotripsy d. dialysis. e. cauterization.
Bat-pollinated, night-blooming flowers would most likely display which two characteristics?
a. blue petals and sticky pollen grains b. yellow petals and the scent of rotting flesh c. orange petals and no scent d. white petals and a strongly sweet scent e. red petals and sticky pollen grains
Following fertilization, human chorionic gonadotropin is responsible for maintaining the corpus luteum. Indicate whether the statement is true or false