What played a pivotal role in the significant reduction of Northwest Arctic cod reaching a breeding age?
a. Drift nets
b. Dredging
c. Trawl nets
d. Nutrient supply
c
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During meiosis II,
a. cytokinesis results in the formation of a total of two cells. b. sister chromatids of each chromosome are separated from each other. c. homologous chromosomes pair. d. homologous chromosomes separate. e. sister chromatids exchange parts.
Although the exact microbial composition varied among individuals, the HMP found that the collection of _______ made by the normal biota was very stable
Fill in the blank(s) with the appropriate word(s).
Why is genetic diversity within species important?
What will be an ideal response?
The Apicomplexa are named for their complexes of specialized organelles which allow them to
A. be motile by means of multiple flagella. B. penetrate host cells. C. undergo schizogony. D. carry out photosynthesis. E. attach to surfaces.