Bacterial Flagellum
Mesosome
Ribosomes
Chromosomal DNA
Plasma membrane
Cell Wall
Plasmid DNA
Fimbriae
Answer:
Protein
Explanation:
Proteins are composed of amino acids
Answer:
mutualism
Explanation:
It's a symbiotic relationship beneficial to both symbionts.
in this case E. Coli helps with the absorption of Vitamin K and other important vitamins for the human body in the colon. While, Human (host) provides shelter for it
Answer: You can add neutral solutions with a pH of 7, like water. Water will dissolve the alkaline/acidic pH to near 7 and 8, which are safe to drink.
Hope this helps you!