Q: Which temperatures cause particles of reactants to have more energy? Choices: - non-existant - reducing - lower - higher A:
higher

(Question)
Q: What is the cloud of brown dust-like power that escapes when a puffball fungus is touched? Choices: - ions - seeds - pollon - spores A:
(Answer)
spores

Ques: Q: Oil is found in the porous rock layer and trapped by the what? Choices: - \ - crystalline layer - mantle - impermeable layer A:
Ans: impermeable layer

(Q).
Q: What makes up the core of the endoskeleton? Choices: - dermis - notochord - thorax - vertebral column A:
(A).
vertebral column

Ques:Q: Which nerve carries electrical signals from the rods and cones to the brain? Choices: - auditory - neurotransmitter - axon - optic A:

Ans:optic

Q: During the early paleozoic, the amount of carbon dioxide in the atmosphere compared to today was? Choices: - none - the same - much lower - much greater A:
much greater