Recent questions without a selected answer - Biology Questions

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what is an example of active transport?

asked Mar 6, 2012 by anonymous | 605 views

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what is the source of energy to power photosynthesis

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During the light-dependent reactions of photosynthesis, what passes electrons to an electron transport chain?

asked Mar 6, 2012 by anonymous | 488 views

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what is the main source of energy for all living organisms?

asked Mar 6, 2012 by anonymous | 378 views

2 answers

All multicellular organisms have specialized cells.

asked Mar 6, 2012 by anonymous | 1.2k views

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What are genotypes and phenotypes?

asked Mar 6, 2012 by anonymous | 314 views

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Explain Epigenetics

asked Mar 6, 2012 by anonymous | 260 views

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What is the main function of the Endoplasmic Reticulum?

asked Mar 6, 2012 by anonymous | 501 views

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what is the formula for photosynthesis

asked Mar 6, 2012 by anonymous | 469 views

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what are some diseases caused by mutations

asked Mar 6, 2012 by anonymous | 342 views

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