Biology
Biology, 02.09.2019 00:30, cynayapartlow88

The leaves of trees appear green because chlorophyll light

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English, 22.06.2019 02:30, itsstaytay200
Read sentence 13 from the draft. some plants retain a great deal of their foliage through much of the spring and summer, but the leaves do not retain their green color for long. which detail would be best to add after sentence 13 to develop the topic? a. since the green color of the leaves that are bright and abundant during the warmer months will disappear by the time it is fall, it is important that the leaves are trimmed and kept freshly cut so that they will last for as long as possible. b. while the temperature outside may dictate when the fall colors of leaves appear, it is only one of many environmental factors that play a part in the changing of colors from green leaves to fall-colored leaves during the cooler months. c. if people want to enjoy the green color of leaves longer, trees should be planted where the environment is warmer and the days longer because chlorophyll in the leaves can only be manufactured and replaced with sunlight and warmth. d. the green chlorophyll normally masks the fall-colored pigments during the warmer months, but as sunlight becomes less abundant and trees become frozen, the fall colors of leaves become more visible as chlorophyll disappears.
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English, 22.06.2019 02:30, 4Myboyz1234
Read sentence 13 from the draft. some plants retain a great deal of their foliage through much of the spring and summer, but the leaves do not retain their green color for long. which detail would be best to add after sentence 13 to develop the topic? a. since the green color of the leaves that are bright and abundant during the warmer months will disappear by the time it is fall, it is important that the leaves are trimmed and kept freshly cut so that they will last for as long as possible. b. while the temperature outside may dictate when the fall colors of leaves appear, it is only one of many environmental factors that play a part in the changing of colors from green leaves to fall-colored leaves during the cooler months. c. if people want to enjoy the green color of leaves longer, trees should be planted where the environment is warmer and the days longer because chlorophyll in the leaves can only be manufactured and replaced with sunlight and warmth. d. the green chlorophyll normally masks the fall-colored pigments during the warmer months, but as sunlight becomes less abundant and trees become frozen, the fall colors of leaves become more visible as chlorophyll disappears.
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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, 14.09.2019 05:30, sleimanabir
Why does chlorophyll look green to the human eye? a) chlorophyll absorbs green light b) chlorophyll is green as the result of an optical illusion created by light transmission c) chlorophyll absorbs blue and yellow light, which make green d) chlorophyll reflects green light
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