Q: The brain develops from this early tube structure and gives rise to specific regions of the adult brain. as the neural tube grows and differentiates, it enlarges into three vesicles that correspond to the forebrain, midbrain, and this? Choices: - anteriorbrain - rearbrain - astrobrain - hindbrain A:
hindbrain

(Question)
Q: Timber, obtained from trees that can be replanted to replace those that are cut down, is an example of what type of resource? Choices: - nonrenewable - fossil fuel - mineral - renewable A:
(Answer)
renewable

Ques: Q: Animals that defend their area are generally known as what kinds of animals? Choices: - mutants - neutral - carnivores - territorial A:
Ans: territorial

(Q).
Q: How does the liquid in a thermometer respond to heat or cold? Choices: - freezes or boils - disappears - rises or vaporizes - expands or contracts A:
(A).
expands or contracts

Ques:Q: What factor other than genes is important in determining adult height? Choices: - intelligence - cultivation - relaxation - nutrition A:

Ans:nutrition

Q: During diastole, what happens to the elastic walls of the arteries? Choices: - they expand - they become hardened - they evolve - they snap back A:
they snap back