Which statement is a reason that modern human populations never reach Hardy-Weinberg equilibrium? Evolution rarely occurs in human populations.
Mating is random in human populations.
Humans live in small, isolated groups.
Humans regularly travel all over the globe.

Which of these is the most likely consequence of falling petroleum price

Tlymphocytes mature in the? a. thyroid gland. b. bone marrow. c. spleen. d. thymus.

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils