Ques:Q: When the helium is gone, the stars become what? Read this paragraph and choose the correct option from the provided answers: When the helium is gone, the stars become white dwarfs. Choices: - comets - yellow dwarfs - red giants - white dwarfs A:

Ans:white dwarfs
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Ques:Q: What are living things that obtain glucose by eating self feeders called? Read this paragraph and choose the correct option from the provided answers: Types of organisms that make glucose by photosynthesis are pictured in Figure below . They include plants, plant-like protists such as algae, and some kinds of bacteria. Living things that make glucose are called autotrophs ("self feeders"). All other living things obtain glucose by eating autotrophs (or organisms that eat autotrophs). These living things are called heterotrophs ("other feeders"). Choices: - producers - chimeras - viruses - heterotrophs A:

Ans:heterotrophs
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Ques:Q: Bond energy is an indication of the amount of energy needed for what to occur? Read this paragraph and choose the correct option from the provided answers: Bond energy is an indication of the amount of energy needed for a chemical reaction. Choices: - physical reaction only - photosynthesis - oxidation - chemical reaction A:

Ans:chemical reaction
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Ques:Q: Our digestive system breaks down starch to what? Read this paragraph and choose the correct option from the provided answers: Starches are complex carbohydrates. They are polymers of glucose. They consist of hundreds of glucose monomers bonded together. Plants make starch to store extra sugars. Consumers get starch from plants. Common sources of starch in the human diet are pictured in Figure below . Our digestive system breaks down starch to simple sugars, which our cells use for energy. Choices: - Salts - Waste - pattern sugars - simple sugars A:

Ans:
simple sugars
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