Answer:
a. iris
Explanation:
iris is actually the structure of the eye that regulates the amount of light passing to the visual receptors of the eye
Cytoplasm inside the leaves of the plant absorb the sun light
One type of cell that contains half the genetic information of an individual is a S.PERM.
In sexual reproduction, for a zygote to be formed, two type of cells must come together,that is, an egg and a sperm. Each of these cells contain half the information that will be needed to form a new zygote.