The plants and animals now present on acreage

from which the trees were removed ten years
earlier represent



a. primary succession.
b. a climax forest.
c. pioneer species.
d. secondary succession.
e. species introduction


D

Biology & Microbiology

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Transformation and homologous recombination allow for the formation of heteroduplex DNA. Which of the following would occur during DNA replication of this molecule?

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An electron microscope uses ________ lenses to focus beams of electrons onto a specimen.

Fill in the blank(s) with the appropriate word(s).

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Answer the following statement true (T) or false (F)

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