what do some scientists hypothesize happened first?
In order for complicated, self-replicating DNA to form, what do some scientists hypothesize happened first?
Fungi in an ecosystem decompose matter. Why is this important?
Generally, the more genetic diversity a species has, the greater its chance for long-term survival. This is due to which of the following?
Cars burn fossil fuels. How might this result in climate change?
Enzymes formed first.
Polymerization of amino acids happened in cold climates.
DNA formed as a result of natural selection.
RNA formed first.
Fungi return nitrogen and phosphorous into the soil that plant roots can absorb.
Fungi help produce atmospheric oxygen.
Fungi return glucose to the soil that plant roots can absorb.
Fungi help reduce atmospheric carbon dioxide.
Greater genetic diversity allows individuals to evolve.
Greater genetic diversity allows the strongest individuals to survive.
Greater genetic diversity allows populations to evolve.
Greater genetic diversity allows for more adaptations for changing environments.
Burning fossil fuels increases atmospheric carbon levels.
Burning fossil fuels decreases atmospheric nitrogen levels.
Burning fossil fuels decreases atmospheric carbon levels.
Burning fossil fuels increases atmospheric nitrogen levels.
4/28/2020 Diamond Biology B – Spring — Orange — Quintero, Crystal – Activities
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