Ques: Q: Cirrus, stratus, and cumulus are types of what? Choices: - plants - storms - slopes - clouds A:
Ans: clouds

Ques: Q: What physical property of matter reflects how closely packed the particles of matter are? Choices: - makeup - build up - mass - density A:
Ans: density

Ques: Q: What type of response do signal transductions within target cells bring about? Choices: - resporatory - bacterial - psychological - physiological A:
Ans: physiological

Ques: Q: What do all cells have in common? Choices: - same shape - same function - life span - small size A:
Ans:
small size