Question : A dodo is a bird categorised under _____.

Option 1: Extinct

Option 2: Endangered

Option 3: Critically endangered

Option 4: Rare

Question : Which of the following is the correct definition of habitat?

Option 1: A complex of several types of communities

Option 2: The natural environment of living organisms

Option 3: The place where one would go to find the particular living organisms

Option 4: The natural environment of a living organism and the place where one would go to find the particular living organism

Question : Living organisms have been on Earth for how much per cent of Earth's history?

Option 1: 80%

Option 2: 20%

Option 3: 60%

Option 4: 40%

Question : What is the full form of PPLO concerning bacteria?

Option 1: Pleuro Pneumonia Like Organisms

Option 2: Pleuro Platelet Like Organisms

Option 3: Platelet Prone Like Organisms

Option 4: Pneumonia Platelet-Like Organisms

Question : The bricks in a building are similar to __________in the living organisms.

Option 1: cells

Option 2: tissues

Option 3: organs

Option 4: glands