The elodea is getting the carbon dioxide from its environment like when underwater animals breathe out carbon dioxide the plants will use that carbon dioxide. The plants can also get the carbon dioxide from the atmosphere which can "dissolve" in water.
The writing system of early Chinese river valley civilizations because of writings using oracle bones. Option A
<h3>What early writing tool was used in china?</h3>
Writing is an art that evolved long ago and have been able to hold human civilization in place. We are able to look back to several generations because of the ability of human beings to write.
In the early Chinese society, the method that was used on writing was the oracle bones. Thus, historians better understand the writing system of early Chinese river valley civilizations because of writings using oracle bones. Option A
Learn more about early Chinese writing:brainly.com/question/3717104
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The answer is skimming. Careful, you asked your English question under Biology! :}
Hope this helps!
-Payshence xoxo
Bacterium // <span>Not all bacteria are solely </span>pathogens<span>.This one causes food poisioning and is also used for Botox injections.</span>
