Vitreous humour is seen in

The cones are located in

Given below are the two statements regarding photoreceptor cells of the human eye.
Statement $I$: The three types of cone cells have their own characteristic photopigments that respond to red,green,and blue lights.
Statement $II$: Sensation of white light is produced due to simultaneous equal stimulation of all three types of cone cells.
In the light of the above statements,choose the correct answer from the options given below:

In the vertebrate eye,the transparent conjunctiva is formed from:

In humans,presbyopia is an eye defect that occurs with aging,in which ....

Which of the following is not a part of the human eye?