Q: What do you call a substance that is not an acid or a base? Choices: - equivalent - toxic - oxidic - neutral A:
neutral

(Question)
Q: The types of white blood cells that arrive at an inflamed site depend on the nature of what? Choices: - genes - skin color - blood type - injury or infection A:
(Answer)
injury or infection

Ques: Q: What is the process resulting in living things with beneficial traits producing more offspring? Choices: - fluid selection - Natural choice. - natural change - natural selection A:
Ans: natural selection

(Q).
Q: What is the science of how living things interact with each other and their environment? Choices: - zoology - biology - compatibility - ecology A:
(A).
ecology

Ques:Q: Are humans a new or old species on the earth? Choices: - primal - old - extinct - new A:

Ans:new

Question: Q: What is the term for movement toward light? Choices: - phototropism - gravitational pull - autolysis - phototaxis A:
Answer:
phototaxis