Biology, 23.11.2019 21:31 natalie2sheffield
Consider this northern site of primary succession following the retreat of a glacier. as we move from left to right, describe some improvements in the abiotic factors that support plant growth.
a) change in climate over time
b) less competition for water resources due to biodiversity
c) improved soil quality: increased humus and water retention
d) increased population density resulting in decreased pathogens
Answers: 3
Biology, 21.06.2019 20:00
What causes an unsaturated fatty acid to have a different shape than a saturated fatty acid? o a. unsaturated fatty acids have more hydrogen atoms. o b. unsaturated fatty acids have double carbon bonds. o c. unsaturated fatty acids have more nitrogen atoms. o d. unsaturated fatty acids have single carbon bonds.
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Biology, 21.06.2019 21:30
Which best explains why there are 64 possible codons in the genetic code and only 20 amino acids that make protiens of living organisms on earth
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Biology, 22.06.2019 04:00
The distribution of related animals and plants across the world
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Biology, 22.06.2019 04:20
Do you think the gene eef1 alpha1 supports cell theory? explain your response.
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Consider this northern site of primary succession following the retreat of a glacier. as we move fro...
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