Biology, 24.06.2019 07:30 icario4710
Chlorophyll is the primary green pigment responsible for plant color. the molecule appears green because it absorbs all wavelengths of light except for green, which it reflects back for us to see. in the autumn, trees and plants undergo changes in their pigments. which of the following best describes why we observe many trees change their color to red, orange, or yellow in the autumn? a. as chlorophyll becomes colder, it changes its color from green to red, orange, or yellow. b. chlorophyll breaks down, exposing other pigment molecules we normally don't see. c. the soil produces different nutrients in the winter that are absorbed into the plant and cause color change in the leaves. d. tree leaves stop producing chlorophyll in cold temperatures and produce other pigment molecules.
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Biology, 21.06.2019 15:50
Each trait of a plant is determined a. an allele b. one gene c. a pair of genes d. one dominant gene
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Biology, 21.06.2019 18:50
*will mark brainliest to the first and correct answer less species diversity results in less a. oxygen b. food c. drinkable water d. all of the above
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Biology, 22.06.2019 06:40
The first generation of offspring from the cross of two parents is called the a.f1 generation b.f2 generation c.short generation d.p generation
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Chlorophyll is the primary green pigment responsible for plant color. the molecule appears green bec...
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