Ques:Q: When the helium is gone, the stars become what? Choices: - comets - yellow dwarfs - red giants - white dwarfs A:

Ans:white dwarfs
-----
Ques:Q: What are living things that obtain glucose by eating self feeders called? Choices: - producers - chimeras - viruses - heterotrophs A:

Ans:heterotrophs
-----
Ques:Q: Bond energy is an indication of the amount of energy needed for what to occur? Choices: - physical reaction only - photosynthesis - oxidation - chemical reaction A:

Ans:chemical reaction
-----
Ques:Q: Our digestive system breaks down starch to what? Choices: - Salts - Waste - pattern sugars - simple sugars A:

Ans:
simple sugars
-----