Question: Q: What is the major source of water vapor in the atmosphere? Choices: - drift - sea - streams - ocean A:
Answer: ocean

Question: Q: Nonshivering thermogenesis, which involves the breakdown of brown adipose tissue, is a special methods newborns have for what purpose? Choices: - losing heat - harnessing heat - moving heat - generating heat A:
Answer: generating heat

Question: Q: While the egg is developing, other changes are taking place in the uterus. it develops a thick lining that is full of what? Choices: - large arteries - white blood cells - amniotic fluid - tiny blood vessels A:
Answer:
tiny blood vessels