A compound that has Carbon and Hydrogen
Answer:
True
Guard cells close openings in the leaves slowing down water loss.
Well the Diploid cell is located by the non-sec cells aka somatic cells. the haploid cells is located in sex cells
Skeletal system.
Without a proper skeleton, we would not have enough rigidity to properly move. We'd be an awkward pile of skin, muscle & bodily fluids.
Hope that helps!