Q: What are the three major types of blood vessels? Choices: - arteries , pups , capillaries - arteries, capilaries, tubes - sculptures , veins , capillaries - arteries, veins, capillaries A:
arteries, veins, capillaries

(Question)
Q: Where do all cells come from? Choices: - large cells - dying cells - busy cells - pre-existing cells A:
(Answer)
pre-existing cells

Ques: Q: In what way do all vertebrates reproduce? Choices: - mitosis - asexually - biologically - sexually A:
Ans: sexually

(Q).
Q: What organ does asthma periodically cause to narrow? Choices: - ovaries - intestines - liver - lungs A:
(A).
lungs

Ques:Q: The rate of heat transfer by radiation is largely determined by what? Choices: - scope - sound - environment - color A:

Ans:color

Ques:Q: What do anglerfish use their glow-in-the-dark, rod-like structure for? Choices: - to find a mate - for protection - to keep warm - to attract prey A:

Ans:
to attract prey