Oil or petroleum are nonrenewable resources, the others are renewable resources.
Answer:
endoplasmic reticulum (ER)
Answer:
Carbohydrates are energy-providing feed components composed of carbon, hydrogen, and oxygen. They should make up about 75 percent of an animal's diet. The energy they provide powers muscular movements. Carbohydrates also produce the body heat that helps keep the animal warm.
Answer:
1) A substance with a weaker molecular attraction would melt first.
2) A substance with stronger molecular attraction would condense first.