Part of the dermal tissue that is made of hard, dead, cork cells is the periderm.
C definitely c hope this helps
It is Guard Cells I think
The original surviving bacteria passed a resistance to the antibiotic on to the next generation.
Both the smooth and rough endoplasmic reticulum help in the production and storage of proteins The main difference is that one contains ribosomes on it and the other does not. The rough endoplasmic reticulum has ribosomes on its surface. This is what give the RER a "rough" appearance.