Scientific data:

a. must be collected in laboratories.
b. cannot be collected in a completely unbiased way.
c. are used to support or refute a hypothesis.
d. are always true.
e. All of the above are true.


Ana: c. are used to support or refute a hypothesis.

Biology & Microbiology

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A. Meiotic recombination B. Mitotic recombination C. Linkage D. Mutation E. Biological evolution

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Actual assembly of sugars during

photosynthesis a. occurs during light-independent reactions. b. takes place in the stroma. c. requires NADPH. d. requires ATP. e. does all of these.

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What are similar cells that are grouped together and perform a common function called?

A) tissues B) organs C) organ systems D) accessory organs

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