Answer:
Proteins
Explanation:
Proteins are macromolecules composed of amino acids that perform multiple and varied functions in the body. Proteins that act as chemical messengers are present in the form of hormones, ligands, neurotransmitters, regulatory proteins and enzymes.
Genes code for proteins that in turn control all life processes. The differences we witness in individuals such as weight, height, skin color, intelligence etc are all due to our unique genetic code and a unique combination of proteins that these genes encode. Furthermore, the levels to which our genetic code is expressed is also regulated at the molecular level by proteins.
Vibrio Vulnificus(i think I spelled it right)<span> is a </span>bacterium<span> commonly found in raw oysters. </span>
Answer:
No
Explanation:
Viruses have no way to control their internal environment and they do not maintain their own homeostasis
Competition , predation and various form of symbiosis can powerfully affect an ecosystem
I believe its the sensory neuron and the the sense organ to the brain as the sense nerves in his hand would feel the pain and send that information to the brain so it can react
