Answer:
any of a group of basic proteins found in chromatin. (i hope this helps)
Explanation:
The Great Plains have a continental climate. Much of the plains experience cold winters and warm summers, with low precipitation and humidity, much wind, and sudden changes in temperature. More rainfall occurs in summer than in winter, except in some of the northwestern parts of the Great Plains.
Hopes this helps!
Answer:
A group of cells make a tissue, a group of tissues make and organ, a group of organs make an organ system, and an organ system makes a organism.
The tRNA molecule determines the type of amino acid!
answer:
it took 17,000 years for CO2 to go from 200 to 300 ppm.
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