Biology | MCQs

Explanation

A kitten is the young of a cat.

A puppy is the young of a dog.

A calf grows up to be a cow.

A foal grows up to be a horse.

A cub grows up to be a bear or lion.

Explanation

A horse "runs" as its primary mode of movement.

Just as a fish "swims."

Explanation

The study of cells is known as cytology

Similarly

insects' study is known as Entomology.

Explanation

Cow: Calf :: Horse: Colt

Like a calf is the baby of a cow,

similarly out of the given options colt is the offspring of a horse

ND5-07-2023

Explanation

Here the dog means all the dogs in the world.

"The" is a definite article used when referring to a specific thing or group of things.

In this case, "the dog" refers to all dogs, not just a single dog. 

"A" and "an" are indefinite articles used when referring to any member of a group or class, not a specific one. 

Explanation

Use is with singular subjects and are with plural subjects.

Explanation

cold-blooded meaning   بے رحمي, بے رحمانہ

merciful رحم کرنے والا

Explanation

We generally use as with the following words:

Regard, Known, View, Treat

Note: 'as' is not used with the following words in general science

Consider, appoint, elect, choose, make 

The common fruit fly is technically known as 'drosophila'.

Explanation

Aves denotes the class to which the birds belongs.

Similarly,

homo-sapiens denotes the class to which man belongs.