Plants store their sugar in the form of starch
Answer:
There are histones in the nucleus that DNA coils around. The part of the DNA that is coiled around the histones is not accessible, and cannot be expressed in that cell. DNA that is not wrapped around a histone can be transcribed.
Explanation:
Cultural control is keeping pests away by messing up their life cycle, and the way they do things. One example of this is keeping things clean, if there's trash or plant debris around can provide shelter or food for the pests, keeping things clean can help keep them away.