Biology, 24.11.2020 17:30, allenpaietonp9v8sv
Why is the decomposition rate of litter a determining factor for maintaining net primary production (biomass) in a given ecosystem? Remember the C / N ratio in the soil-vegetation system.
Answers: 1
Biology, 22.06.2019 02:20, jothianddeepi
Humans are believed to have evolved in coastal regions in east africa. the region had an abundant supply of fish for early humanoids to eat. when scientists analyze the fads gene they see an interesting pattern. people whose families have lived in this area of east africa for generation show a high level of diversity in alleles for the fads gene. conversely, people whose families had migrated inland a moderate distance from sources of fish showed a much lower diversity for fads gene alleles. additionally, the fads alleles found in people whose family has lived inland for generation are almost all gene alleles which produce fads proteins with a high level of function and activity. how do anthropologists explain this?
Answers: 3
Biology, 22.06.2019 19:00, MelissaSmartypants
Under which of the following circumstances would natural selection not operate on an organism
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Biology, 22.06.2019 19:30, live4dramaoy0yf9
Consider the activity and specificity of the three enzymes. pepsin is most active in the human and to digest
Answers: 3
Why is the decomposition rate of litter a determining factor for maintaining net primary production...
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