What group dominated the Carboniferous period and is now burned as coal?

A) Seedless vascular plants
B) Algae
C) Angiosperms
D) Conifers
E) Cycads


A

Biology & Microbiology

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Which of the following is a desirable general characteristic of antimicrobial drugs?

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During periods of stratification, transfer between surface and bottom waters is controlled by

A) mixing. B) diffusion. C) niche partitioning. D) current.

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After wearing a watch for a period of time you are no longer as aware of its presence on your wrist. This is an example of:

A. lateral inhibition. B. adaptation. C. temporal summation. D. desensitization.

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What was the MOST important scientific advance gained from Gregor Mendel's experiments with pea plants?

What will be an ideal response?

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