STD 12 - 6. evolution — NEET STD 11 Science — Question

Which one of the following is not correctly matched

Which of the following are correctly matched with respect to their taxonomic classification ?

Lymph is a colourless fluid containing specialised

Pick the correct statement.

The male hormone, testosterone is secreted by

’Pathogens' are also known as

Fill in the blanks and choose the correct option given below.
(i) A connects middle ear cavity with the pharynx.
(ii) The fluid filled inner ear is called B
(iii) Membranous labyrinth is surrounded by C fluid and it is filled with D fluid.
(iv) At the base of the cochlea, the scala vestibule ends at the E window, while the scala tympani terminate at the F window
(v) G is a structure located on the basilar membrane which contains hair cells
(vi) H cells act as auditory receptors.
(vii) A large number of processes called I are projected from the apical part of each cell.
(viii) Above the rows of the hair cells is a thin elastic membrane called J membrane.
(ix) The vestibular apparatus is composed of three K and L.
(x) The M and N are the specific receptors of the vestibular apparatus responsible for maintenance of balance of the body and posture.
(xi) The movements of O membrane bend the hair cells pressing them against P membrane, which result in generation of nerve impulse

Find out correct pair.