How much salt nacl is in the average adult human body

If a fungus a plant take up water and nutrients, that would be an example of which type of relationship? a. commensalism b. symbiotic mutualism c. predation d. parasitism

If the coding part of an mrna molecule is 1800 nucleotides (bases) in length, this molecule will contain codons and code for a polypeptide that is amino acids long.

Which to produce involved from a symbiotic relationship of organisms which resulted in eukaryotic organisms contain chloroplast