Question :

Blood pressure is controlled by

Option 1:

Adrenal gland

Option 2:

Thyroid gland

Option 3:

Thymus

Option 4: Corpus Luteum

Question :

Which of the following is the basic characteristic of a living organism?

Option 1:

Ability to breathe

Option 2:

Ability to reproduce

Option 3:

Ability to move

Option 4: Ability to eat

Question :

An eardrum is absent in:

Option 1:

Snakes

Option 2:

Turtle

Option 3: Tuatara

Option 4: Toads

Question :

Nematocysts are present in:

Option 1:

Starfish

Option 2:

Ascaris

Option 3: Centipede

Option 4: Sea anemone

Question :

The scavengers of earth are:

Option 1:

Bacteria

Option 2:

Viruses

Option 3: Algae

Option 4: Fungi