Thick rigid cell wall is not characteristic of a parenchyma cell
Lipids don't store genetic informations so the answer is 2
they absorb liposoluble vitamins they offer insulation/cushioning they store energy
The results will most likely be valid because the scientists kept getting the same results after REPEATED experiments. If they just conducted one experiment then they would not have been sure if what happened was a fluke or if another thing would happen after another experiment.<span />
Answer:
yes, it could be something that's old or something rats cant eat/drink
Explanation:
A mutation is a change in a gene
