Back to STRUCTURAL ORGANISATION IN ANIMALS

NEET UG BIOLOGY MCQ: STRUCTURAL ORGANISATION IN ANIMALS

1 Medium

1 of 1

Understanding +4 | -1

One very special feature in the earthworm Pheretima is that

View answer and explanation

Correct option: A

The typhlosole greatly increases the effective absorption area of the digested food in the intestine

Option A (The typhlosole greatly increases the effective absorption area of the digested food in the intestine) is correct because the typhlosole's primary function is to increase the surface area for absorption in the intestine.

More Questions from STRUCTURAL ORGANISATION IN ANIMALS

Practice All Chapter MCQs →

Simple epithelium is a tissue in which the cells are In addition to the Malpighian tubules, excretion of the waste products in cockroach occurs by

\underline {\,\,\,\,\,\mathrm{A}\,\,\,\,\,\,\,}

epithelium is involved in secretion and absorption and is found in

\underline {\,\,\,\,\,\mathrm{B}\,\,\,\,\,\,\,}

:- Read the following 4-statements (i – iv) and accordingly mark the option that has both correct statements.
i) Cardiac fibres are branched with one or more nuclei.
ii) Smooth muscles are unbranched and cylindrical.
iii) Striated muscles can be branched or unbranched.
iv) Involuntary muscles are non-striated. The ciliated columnar epithelial cells in humans are known to occur in The outermost wall of spermatophore of cockroach is composed of the secretions of