A)the monomers that make up proteins are amino acids( you could talk about the central dogma here but idk if you have to). remember central dogma is dna to mRNA then mRNA to amino acids and amino acids to proteins.
nucleic acid is made of the monomers nucleotides ( cytosine, thymine, adenine, and guanine). this is basically DNA
Explanation:
the carbon cycle is the biogechemical cycle by which carbon is exchanged between the biosphere, pedosphere, hydrosphere and the Earth's atmosphere
the electron transport chain is responsible for generating the most ATP within cellular respiration. The electron transport chain is responsible for generating the most ATP within cellular respiration. This answer has been confirmed as correct and helpful.
It is harmful because motor vehicles spit out gas and like fumes. That can lead to pollution in the air.
It is beneficial because it helps people get to places they need to get to quicker
