Q: The cell walls of fungi are made of what? Choices: - lectin - mucous - cartilage - chitin A:
chitin

(Question)
Q: What is the term for a close relationship between two species in which at least one species benefits. Choices: - extosis - candiasis - endosymbiosis - symbiosis A:
(Answer)
symbiosis

Ques: Q: Name the process that produces many copies of a certain gene. Choices: - gene diversion - gene multiplication - gene addition - gene cloning A:
Ans: gene cloning

(Q).
Q: What are substances that cannot be broken down into simpler substances with different properties called? Choices: - atoms - compounds - molecules - elements A:
(A).
elements

Ques:Q: Iron is oxidized to fe2+(aq) at an anodic site on the surface of the iron, which is often an impurity or this? Choices: - displacement defect - spontaneous mutation - ladder complex - lattice defect A:

Ans:lattice defect

Question: Q: Where is the hypothalamuspituitary complex located in the body? Choices: - tribulus of the brain - subthalamic of the brain - stem of the brain - diencephalon of the brain A:
Answer:
diencephalon of the brain