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which of the fellowing & NOT a characteristic of ih ) aquatic If D) skin wih sca

ID: 271980 • Letter: W

Question

which of the fellowing & NOT a characteristic of ih ) aquatic If D) skin wih scales E) gills as respiratory organ 95. Which organ system(s) is Jare present in flatworms? ecretory E) al of the above 8) digestive C) reproductive %. what is characteristic of a" Kdpoons? A) the deuterostone condition. C) some kind of exoskeleton, or hard outer covering D) agle, speedy, and powerfl locomotion. 1) the dipleblastic condition 97. A direct consequence of indeterminate cleavoge is A) formation of the archenteron 8) the arrangement of cleavage planes perpendioular to the aga's vertical axis C) the ability of cells iseleted from arly embryo to develop into viable individuais Dj the unpredictable formation of either a schleocoelous or enterocoeious body cavity. E) mouth hat ms in?ciation with the blitpore. ? which of the follawhg NOT1 shared characteristk of all dordates? D) dorsal holiow nerve chord. E) four chambered heart Al pharyngeal slits CI notoch 99 Which hormone is incorrectly paired with its action Ajaxytocin-stimulates uterine contractions during childbirth. 8) thyroxine-inhibits metabolic processes. C) ACTH-stimulates the release of gl D) melatoninaffects biological thythms and seasonal reproduction. E) insulin.ontrols glucose level in the blood ucocorticoids by adrenal cortex Which is NOT a true statement? A) All vertebrates are chordates 8) All chordates are vertebrates C) All protochordates are invertebrates D] Echinoderms and chordates are deuterostomes E Sear aquirts and lancelets are Invertebrate chordates 100.

Explanation / Answer

94.D) skin with scales

95.E) all of the above.

96.C) some kind of exoskeleton, or hard outer covering

97.C)

98.E)

99.B

100. B)