Ques: Q: What two factors influence the pressure of fluids? Choices: - depth and gravity - time and temperature - temperature and density - depth and density A:
Ans: depth and density

Ques: Q: Echinoderms are found in many different ocean environments, but most are found where? Choices: - in tidepools - in beaches - in waterfalls - in reefs A:
Ans: in reefs

Ques: Q: What does convection within the earth's mantel cause? Choices: - volcanos - hurricanes - microorganisms to move - plates to move A:
Ans: plates to move

Ques: Q: How do bacteria reproduce? Choices: - budding - nuclear fission - sexual reproduction - binary fission A:
Ans:
binary fission