Biology, 27.06.2019 21:10 alemorachis49
Richard is an avid gardener who spends a lot of time caring for the plants in his garden. to minimize damage from pests from his garden, richard uses a pesticide spray. at first the spray is very effective and kills off most of the insects that he sees on his vegetable plants. however, after a few years of using the same pesticide he notices that some insects are surviving and continuing to eat his plants. this selection for herbicide resistance in the insects is an example ofa. natural selection. b. evolution. c. an adaptation. d. a gene. e. a learned response.
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Biology, 22.06.2019 10:30
The greenhouse effect a. something that has occurred for millions of years b. an unnatural phenomenon caused by humans that maintains earths temperature range. c. the results of the differences in the angle of the suns rays d. an unnatural phenomenon that causes heat energy to be radiated back into the atmosphere
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Biology, 22.06.2019 13:00
Albinism is an autosomal recessive condition. which circle graph above shows the genotype probability when an albino female mates with a male that is heterozygous for the albinism trait? answer choice f answer choice g answer choice h answer choice j
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Biology, 22.06.2019 13:30
When the solution concentration on the outside of a cell is greater than thesolution concentrate on the inside of the cell, what type of solution is the cellwithin?
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Richard is an avid gardener who spends a lot of time caring for the plants in his garden. to minimiz...
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