Q: What is the term for matter that does not let any light pass through it, whether it absorbs light, reflects light, or does both? Choices: - devoid - obscene - artificial - opaque A:
opaque

(Question)
Q: What is the process in which cells make proteins called? Choices: - factor synthesis - light synthesis - gas synthesis - protein synthesis A:
(Answer)
protein synthesis

Ques: Q: What type of relationship occurs between organisms when one member benefits without affecting the other? Choices: - cooperative - bilateral - parasitic - commensalism A:
Ans: commensalism

(Q).
Q: While still an early fetus, what is the skeleton made of? Choices: - ligament - membrane - gel - cartilage A:
(A).
cartilage

Ques:Q: Serious imbalances, cancer and other diseases can result when expression of what goes awry? Choices: - proteins - ribosomes - gametes - genes A:

Ans:genes

Q: How are protozoa that cause giardiasis spread? Choices: - insects - starch and water - lakes and rivers - food and water A:
food and water