Biology - Study Mode

[#756] Which lobe of human brain is associated with hearing?
Correct Answer

(C) Temporal lobe

Explanation

Solution: The temporal lobe contains the primary auditory cortex, which receives auditory information from the ears and secondary areas, and processes the information so we understand what we're hearing (e.g. words, laughing, a baby crying).

[#757] Which of the following organs do not have blood vessels?
Correct Answer

(B) Cornea

Explanation

Solution: Cornea do not have blood vessels.

[#758] Receptors for hearing are located in the
Correct Answer

(D) Cochlea

Explanation

Solution: The cochlea contains the spiral organ of Corti, which is the receptor organ for hearing.

[#759] Image of object is formed on which part of eye?
Correct Answer

(C) Retina

Explanation

Solution: An image is formed on the retina with light rays converging most at the cornea and upon entering and exiting the lens. Rays from the top and bottom of the object are traced and produce an inverted real image on the retina.

[#760] A colour blind person has difficulty in distinguishing which of the two colours?
Correct Answer

(A) Green & Red

Explanation

Solution: A colour blind person has difficulty in distinguishing green & red colours.