Q: Answer the question

Meiosis contributes to the process of reproduction by producing what type of cell?

A: haploid

Q: Answer the question

A car skids along the road and smoke appears to be coming from under the tires. The heat that produces the smoke is caused by

A: friction

Q: Answer the question

The elements sulfur (S) and oxygen (O2) combine to form a substance called sulfur dioxide (SO2). Sulfur dioxide is also formed when coal and oil are burned. Sulfur dioxide can best be described as

A:
a compound