Biology, 26.07.2020 20:01, haileyhale5
43:09
Darwin hypothesized that new species could appear gradually through small changes in an ancestral species. Which observation that he made about finches most supports that hypothesis?
The finches all ate the same materials as the mainland population.
The finches were all relatively small compared to the mainland population.
The finches all appeared to be related but differed from the mainland population.
The finches were identical to the mainland population.
Answers: 2
Biology, 22.06.2019 08:30, narwhalebearp5871i
Which member of the following food chain will be least affected by ddt, a pesticide water pollutant, if bio-magnification is occurring? algae> zooplankton> crayfish> leopard frog> large mouth bass
Answers: 3
Biology, 22.06.2019 09:00, junahsisney
The spermists believed that: the male made the only hereditary contribution to the offspring the male and female traits were blended in the offspring the female made the only hereditary contribution to the offspring the male and the female made equal contributions to the next generation
Answers: 1
43:09
Darwin hypothesized that new species could appear gradually through small changes in an ances...
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