0

Guest

Courses New

Which is correctly described with no single exception (A) All reptiles posses scales, have a three chambered heart and are cold blooded (B) All bony fishes have four pairs of gills and an operculum on each side (C) All sponges are marine and have collared cells (D) All mammals are viviparous and possess diaphragm for breathing.

Which is correctly described with no single exception
(A) All reptiles posses scales, have a three chambered heart and are cold blooded
(B) All bony fishes have four pairs of gills and an operculum on each side
(C) All sponges are marine and have collared cells
(D) All mammals are viviparous and possess diaphragm for breathing.

Grade:12th pass

2 Answers

Satendra Kumar
34 Points
7 years ago
(B) All bony fishes have four pairs of gills and an operculum on each side. So
Adarsh
733 Points
7 years ago
The answer for your question is option (B) that is All bony fishes have four pairs of gills and an operculum on each side.
It is because all other options have alteast one exception.

Think You Can Provide A Better Answer ?

Other Related Questions on Zoology

View all Questions »

ASK QUESTION

Get your questions answered by the expert for free

Answer and earn gift vouchers

Win Gift vouchers upto Rs 500/-

View courses by askIITians

Design classes One-on-One in your own way with Top IITians/Medical Professionals

Click Here Know More

Complete Self Study Package designed by Industry Leading Experts

Click Here Know More

Live 1-1 coding classes to unleash the Creator in your Child

Click Here Know More

a Complete All-in-One Study package Fully Loaded inside a Tablet!

Click Here Know More