Ques: Q: In the mammal family, what is the name for hoofed animals, such as deer, sheep, goats, pigs, buffalo, elephants and giraffes? Choices: - primates - bovines - rodents - ungulates A:
Ans: ungulates

Ques: Q: Rounded grains indicate that the minerals eroded from what? Choices: - iron - fossils - recent rock - earlier rock A:
Ans: earlier rock

Ques: Q: An ecosystem consists of all the living things and what? Choices: - living environment - phosphorescent environment - local environment - nonliving environment A:
Ans: nonliving environment

Ques: Q: Molecules are represented by symbols that all who agree on? Choices: - astrologists - geologists - physics - chemists A:
Ans:
chemists