Q: Fossil fuel consumption is a major contributor to global emissions of what gas? Choices: - oxygen - carbon monoxide - methane - carbon dioxide A:
carbon dioxide

Q: What is the sugar that the cells of living things use for energy? Choices: - insulin - sucrose - chlorophyll - glucose A:
glucose

Q: Q: What does the cell cycle do? Choices: - only divide cells - create new cells - only reproduce cells - divide and reproduce cells A:
A: divide and reproduce cells

Question: Q: Under appropriate conditions, the attractions between all molecules in what state will cause them to form liquids or solids? Choices: - soild - plasma - liquid - gas A:
Answer: gas

*Question*
Q: What are invertebrate chordates that retain all four defining chordate traits as adults called? Choices: - vertebrates - sporozoans - tunicates - lancelets A:
**Answer**
lancelets

(Q).
Q: What is the air that remains after a forced exhalation called? Choices: - kinetic volume - abundant volume - remaining volume - residual volume A:
(A).
residual volume