Answer:
Nitrogenous Base. Purines and pyrimidines are the two categories of nitrogenous bases. ...
Pentose Sugar. In DNA, the sugar is 2'-deoxyribose. ...
Phosphate Group. A single phosphate group is PO43-.
Explanation:
Liquefied salts in sea water make The ocean is salty because of the salt that dissolves in sea water. Seawater can become saturated with dissolved salts. Certain marine animals can remove these salts from sea water and produce protective shells or build a reef, when the water cannot hold anymore salt since water can only hold a certain amount of dissolved solids. During dry conditions, minerals are formed as the water evaporates then solids crystallize out of the water. On the other hand, atoms and ions arrange themselves and form mineral crystals when the magma-as an ash or lava ash cools above the ground or magma cools below the ground.
Answer:
r-selected
Explanation:
I learned this in my biology not too long ago and (once you get the hang of it) biology is pretty easy
I hope you seen this as helpful <3
Answer:
(A) Winters would be cooler and summers warmer because of the closer proximity of the Earth to the Sun.
Explanation:
The Northern hemisphere of the earth in July is the summer, the hottest season of all, and in January it´s winter the coolest season of all, so if 13,000 years from now the earth will be closer to the sun in july and more far away in january what this would do is create cooler winters, and warmer summers.
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The answer to the question above is letter D. choices to this question are:A)<span>Chromosomes determine the traits of an organism.</span><span>B)</span><span>Chromosomes provide instructions to make proteins.</span><span>C)</span><span>Chromosomes determine the gender of an individual.</span><span>D)</span><span>Chromosomes help an organism produce usable energy.</span><span>
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