Question

Describe the integument of a frog. How are the various skin colors produced in frogs?

33) Crocodiles have a complete secondary palate that allows them to A) detect the warmth of prey. B) cool off in hot weather by "gaping." breathe while the mouth is filled with water or food. D) smell the animal that they have seized E) make loud mating calls. 34) Snake venoms are generally of two types for a mixture of the two) that include 1) kidney toxins and paralytic toxins. B) hemorrhagins and paralytic toxins. C) venoms and antivenin. D) kidney toxins and neurotoxins. E:) hemorrhagins and neurotoxins. SHORT ANSWER. Write the word or phrase that best completes each statement or answers the question. 35) The scales of nonavian reptiles are derived from the 36) 36) Frog skin color is produced by cells called 37) 37) Rather than urea or ammonia, the nitrogenous wastes of reptiles are excreted as 38) In the nonavian reptilian cge, the embryo is bathed in a fluid contained within an 38) amnio extra-embryonic membrane called the 39) 39) Snakes that have special heat-sensitive pits on their heads are called that was 40) 40) Crocodile teeth are set in sockets, a type of dentition called typical of archosaurs and early birds.

Answer 1

Answer of 33 is mentioned (C) and

34 is(d)

35 epidermis

36 Chromatophores

37 uric acid

38 amniotic fluid

39 vipers, pythons and boas

40 thecodont