Q: All of the living things in an area and the nonliving environment together make up what? Choices: - biosphere - biome - taiga - ecosystem A:
ecosystem

(Question)
Q: Phosphate groups are found within phospholipids and what else? Choices: - amino acids - carotenoids - hydrocarbon chains - nucleotides A:
(Answer)
nucleotides

Ques: Q: What type of tissues are major barriers to the entry of pathogens into the body? Choices: - skin - vascular - nasal - mucosal A:
Ans: mucosal

(Q).
Q: When a supercooled liquid boils, the temperature drops as the liquid is converted to what? Choices: - carbon - solid - atoms - vapor A:
(A).
vapor

Ques:Q: A catalytic converter filters pollutants in exhaust created by burning what before releasing it into the air? Choices: - carbon dioxide - noble gas - fossil compounds - fossil fuels A:

Ans:fossil fuels

Q: What trimester is associated with rapid fetal growth? Choices: - first trimester - fourth trimester - second trimester - third trimester A:
third trimester