Biology, 04.11.2019 01:31 corncob155
Before a scientific theory is accepted and supported, it has a) been tested by only one scientist. b) been published in scientific journals. c) been tested many times by different scientists. d) been approved by the international committee of scientists.
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How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?
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Biology, 22.06.2019 00:30
Ais a landform that is formed at the mouth of a river from the deposition of sediment carried by the river as the water flows.
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Biology, 22.06.2019 03:00
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
Answers: 2
Biology, 22.06.2019 06:00
Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?
Answers: 3
Before a scientific theory is accepted and supported, it has a) been tested by only one scientist. b...
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