Q: Who has proposed that cigarette advertising in all media be banned entirely? Choices: - parents - schools - teachers - antismoking groups A:
antismoking groups

(Question)
Q: What is the term for a structure within the cytoplasm that performs a specific job in the cell? Choices: - mitochondria - nucleus - ribosome - organelle A:
(Answer)
organelle

Ques: Q: Regularly done aerobic activities can help build up endurance and make what vital organ stronger? Choices: - stomach - brain - skin - heart A:
Ans: heart

(Q).
Q: What do chemotrophs extract energy from? Choices: - liquid compounds - carbon compounds - fatty compounds - chemical compounds A:
(A).
chemical compounds

Ques:Q: What "kind" of water may take longer to become contaminated than surface water, while the natural cleaning process may take longer? Choices: - lake water - spring water - dam water - groundwater A:

Ans:groundwater

Q: Cancer develops when what process is unregulated? Choices: - metabolism - meiosis - cellular respiration - cell division A:
cell division