Q: Of the three basic types of radioactive emissions, what particle is the most penetrating? Choices: - neutron - alpha - beta - gamma A:
gamma

(Question)
Q: What needs to be increased to change a solid into a liquid or gas? Choices: - volume - oxygen - pressure - temperature A:
(Answer)
temperature

Ques: Q: Ocean currents transfer heat from the equator towards what locations? Choices: - continents - tropical zones - east and west - poles A:
Ans: poles

(Q).
Q: Choosing to not smoke and using sunscreen are examples of lifestyle choices that help prevent forms of what disease? Choices: - pnemonia - bacterial disease - viral disease - cancer A:
(A).
cancer

Ques:Q: What are passed from one generation to the next so species can survive? Choices: - selections - mutations - fluctuations - adaptatioins A:

Ans:adaptatioins

Ques:Q: What prevents solutes that have accumulated in the xylem from leaking back into the soil solution? Choices: - the exoskeleton - the exodermis - the altostratus - the endodermis A:

Ans:
the endodermis