A pollen grain is best described as a ____
a. female spore
b. female gametophyte
c. male gametophyte
d. male sporophyte
e. female sporophyte
ANSWER: c
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Ecstasy overdoses
a. almost always lead to death. b. cause panic attacks and temporary psychosis. c. seldom lead to death. d. cause panic attacks and temporary psychosis and almost always lead to death. e. cause panic attacks and temporary psychosis but seldom lead to death.
Blood vessels that serve as gateways to capillary beds are ________
A) venules B) arteries C) arterioles D) veins
The function of the kidney is to filtrate and reabsorb the body fluid. Which of the following structures is the filtration apparatus of a kidney?
a. Glomerulus b. Loop of Henle c. Nephron d. Bowman's capsule e. Juxtaglomerular apparatus (JGA)
Name the U shaped border found between the mandibular condyle and the coronoid process.