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Questions in biology

[Done] Explain why limestone that began as coral can be found on land.

[Done] Describe two advantages of genetic engineering.

[Done] 1. Give an example of a limiting factor. Describe in detail how this factor limits population growth.

[Done] How do you calculate the magnification on a microscope?

[Done] Which best defines cohesion?

[Done] Which system protects us from radiation and the vacuum of space?

[Done] How might humans be affected by bioaccumulation?

[Done] How does oxygen production relate to the rate of photosynthesis?

[Done] The microscope and telescope were invented in the 15th century. True or False?

[Done] Why do cells undergo mitosis?