Q: How do bipedal creatures walk? Choices: - on twelve legs - on six legs - on four legs - on two legs A:
on two legs

Q: What term describes the application of knowledge to real-world problems and is practiced by engineers? Choices: - invention - mechanisms - science - technology A:
technology

Q: Q: What lizards can change colors based on the color of their surroundings? Choices: - skink - geckos - Monitor - chameleons A:
A: chameleons

Question: Q: The ability to regulate what, which is possessed by mammals, was an advantage as earth's climate went through sudden and dramatic changes? Choices: - mutations - reflex behaviors - hair growth - body temperature A:
Answer: body temperature

*Question*
Q: All members of a species living together form a what? Choices: - family - group - organization - population A:
**Answer**
population

(Q).
Q: What is evolution that occurs over a long period of time called? Choices: - spontaneous mutation - introgression - catabolism - macroevolution A:
(A).
macroevolution