An individual with an SRY gene is a male mammal.
Answer the following statement true (T) or false (F)
True
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The breast muscle of turkeys and chickens is usually referred to as light meat, whereas that of wild ducks and geese is described as dark meat. Which of the following is consistent with this observation?
A. Turkeys and chickens are not closely related to ducks and geese. B. Turkeys and chickens do not use their breast muscle, ducks and geese do. C. Turkeys and chickens do not fly for sustained periods, whereas wild ducks and geese do. D. The muscles of ducks and geese do not contain myosins. E. The darker body color of ducks and geese provides protective camouflage against predators.
Freshwater fishes deal with the osmotic stress of living in hypoosmotic conditions in part by ____
a. active transport of ions into the body through the gills b. excreting nitrogenous wastes through their kidneys as urea c. active transport of ions out of the body by chloride cells d. excreting excess salt through the actions of specialized salt glands in their heads e. maintaining high levels of urea and trimethylamine oxide in body fluids
Compare and contrast the structure and function of the saccule and utricle with that of the semicircular canals with
regard to maintaining equilibrium. What will be an ideal response?
In a __________, water, nitrogen, or carbon moves from the air, through organisms, then back to the environment.
Fill in the blank(s) with the appropriate word(s).