Incomplete dominance is when a cross between two true breeds (homozygous) having different genotypes and phenotypes result in an heterozygous offspring expressing a third trait, usually a blend of those of the parents.
An example is crossing between red and white roses resulting in pink roses.
The condition to conclude incomplete dominance is that the heterozygous individual expresses a trait which is different from, and is a blend of, the traits of the parents.
The correct option is C.
Primates are triochromatic, that is, their eyes are equipped to differentiate clearly between three colors, which are blue, green and red. This feature allows them to distinguished between ripe and unripe fruits and to have full wide range of vision. Primates need their two eyes to have a full range of vision, thus when one eye is absent, it drastically affect how far the affected animal can see and makes estimation of distances of objects quite difficult.
A Cleavage Furrow forms between the two plant cells.
Symbiosis in lichens is the mutually helpful symbiotic relationship of greenalgae and/or blue-green algae(cyanobacteria) living among filaments of a fungus, forming lichen. The algaeor cyanobacteria benefit their fungalpartner by producing organic carbon compounds through photosynthesis