D) Have chemical receptors for taste on their legs
Blood vessels goes up to your head and you need air for your lungs to breath
As the frequency of a wave increases so does the amount or portion of energy transferred through it. We would also observe a greater or higher amplitude for a wave with high frequency.
The answer is B. Carbon atoms can bond to other carbon atoms. In fact, carbon has four electrons to form four bonds with other atoms, including carbon. Carbon is the most common and used element in the world because it makes up all living things. All four main macromolecules also contain carbon.
Answer:
Phytoplankton production is necessary to begin a food web in an ocean ecosystem.
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