The answer your looking for is 20 Amino Acids.<span>
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The common passageway shared by the respiratory and digestive system is the pharynx
Answer:
D. number of individuals in a species
Hello there ^ _ ^
The two functions of cilia in protists are :
1. sweeps food toward the protist's food passageway
2. moves a protist forward by beating back and forth
I hope this help!
The liver is at a #3 level of organization, an organ..which has a specific job to do in the body.
