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Biology, 22.06.2019 10:00
Nephrons, the functional unit of kidneys, are responsible for formation of urine. the sentences describe situations that are the result of problems in the urine formation process. for the nephron shown below, match each situation to the step in the urine formation process where the problem lies.
Answers: 1
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 22:00
Conservationists to restore ecosystems. which activity will positively affect the abiotic conditions of an ecosystem?
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Biology, 23.06.2019 01:30
The inheritance pattern of a disorder is illustrated in the pedigree chart. what type of disorder is this?
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What is the name of the site where the separation and replication of DNA occurs called...
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