Answer:
Cellulose
Explanation Cellulose makes up the cell walls of plants.
The function of tRNA is to read the messages of the nucleic acids, and then translate it into amino acids.
Explanation:
dependent is what ur measuring, independent is the diff salt concetration
and the control group is what stays the same like the water or the plant. not sure, it's not rlly clear
Answer:
D
Explanation:
Fire is man made because for there to be fire you have to strike a match or use other man made sources
A light that shines in all living things