TNPSC Group 1 Model Question Papers 2024-2025 - 1

Question: 1

The term bacterium was coined by

Answer:

Ehrenberg

Question: 2

Turpentine used as thinner of paints is obtained from

Answer:

Pinus

Question: 3

Basic unit of classification of organisms is

Answer:

Species

Question: 4

______ is the respiratory pigment that facilitates the transport of gases.

Answer:

Haemoglobin

Question: 5

______ stimulates ejection of milk from the mammary glands.

Answer:

oxytocin