Ques: Q: Some materials have negative heats of solution; the dissolution of one of these solutes in water is called? Choices: - endothermic process - acetylene process - ionized process - exothermic process A:
Ans: exothermic process

Ques: Q: What must people with type 1 and type 2 diabetes frequently check? Choices: - blood plasma levels - muscle glucose levels - blood density levels - blood glucose levels A:
Ans: blood glucose levels

Ques: Q: By what process does oxygen enter the pores of flatworms? Choices: - absorption - filtration - permeation - diffusion A:
Ans: diffusion

Ques: Q: Generators convert mechanical energy to which kind? Choices: - kinetic - radiation - static - electrical A:
Ans:
electrical