(Q).
Q: Where does the natural synthesis of lactose occur? Choices: - ovarian tissue - nervous tissue - liver tissue - mammary tissue A:
(A).
mammary tissue

(Q).
Q: Compounds with metals and nonmetals sharing electrons are known as what kinds of compounds? Choices: - acids - atoms - eons - ions A:
(A).
ions

(Q).
Q: What disease refers to the dangerous buildup of fatty materials in blood vessels? Choices: - gout - fibrosis - arthritis - atherosclerosis A:
(A).
atherosclerosis