Ques:Q: What do ranchers fear will happen if wolves return? Choices: - loss of environment - human predation - vegetation predation - livestock predation A:

Ans:livestock predation
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Ques:Q: What evolutionary process does not favor altruistic behavior that causes the death of the altruist? Choices: - flow selection - characteristic selection - random selection - natural selection A:

Ans:natural selection
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Ques:Q: What kind of hormones are derived from cholesterol? Choices: - germs - Antibiotic - synthesis - steroid A:

Ans:steroid
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Ques:Q: What is produced when an egg is fertilized by a sperm in a fallopian tube? Choices: - uterus - fetus - ovaries - zygote A:

Ans:
zygote
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