PlZZZ HELP ME ON MY SCIENCE TEST ASAP I NEED THIS
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Biology, 22.06.2019 10:30
During a fierce storm a large number of tall trees on an island are uprooted by the wind and die. most of the trees on the island are now short trees and produce seeds that grow into short trees. what concept is shown in this example? question 5 options: natural selection artificial selection genetic engineering gene splicing
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Biology, 22.06.2019 11:10
Which of these statements is true about autotrophs, but not heterotrophs? a. they use sugar and oxygen to make carbon dioxide and water.b. they use chlorophyll and oxygen to make carbon dioxide and water.c. they use sunlight, water, and carbon dioxide to make sugars.d. they use sunlight, water, and oxygen to make chlorophyll.
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Business, 15.10.2019 19:20
Business, 15.10.2019 19:20
Geography, 15.10.2019 19:20
Computers and Technology, 15.10.2019 19:20
History, 15.10.2019 19:20