Q: What term given to animals like reptiles is a synonym for ectothermic, which means that their heat comes from their environment? Choices: - warm-blooded - hot-blooded - thermal regulating - cold-blooded A:
cold-blooded

(Question)
Q: The angle of refraction depends on the index of what? Choices: - frequency - vibration - reflection - refraction A:
(Answer)
refraction

Ques: Q: What type of cartilage contains no collagen? Choices: - fetal cartilage - shark cartilage - joint cartilage - lamprey cartilage A:
Ans: lamprey cartilage

(Q).
Q: The products of photosynthesis are glucose and what else? Choices: - carbon - hydrogen - nitrogen - oxygen A:
(A).
oxygen

Ques:Q: A hydrostatic skeleton is a skeleton formed by a fluid-filled compartment within the body, called what? Choices: - clamon - thallus - endosperm - coelom A:

Ans:coelom

Q: What type of coal is formed at lower temperatures? Choices: - clean - calcareous - limestones - bituminous A:
bituminous