If we do not take in a certain amount of amino acids, we would not be able to make some proteins that are needed for the body. It would not mean all proteins wouldn’t be made, but if you are missing one essential amino acid it would lead to one type of protein not being made
Long term: pollution, littering and killing animals.
Biotic factors: living or once-living
Abiotic factors: non living
I dont know the what the populations are (not enough information to answer)
Niche: a niche is a term describing the relational position of a species or population in an ecosystem. ... The abiotic or physical environment is also part of the niche because it influences how populations affect, and are affected by, resources and enemies.
Metagenomics is the study of genetic material recovered directly from environmental sample. Its field has been responsible for substantial advances in microbial ecology, evolution, and diversity over the past 5 to 10 years and many research laboratories are actively engaged in it now. Using metagenomics, the distinctions between bacterial species are based upon the comparison of DNA nucleotide sequences of different bacterial species.
Answer:
I'm not 100% sure but I think its A. Here is an article I found on it. I might be wrong.
