Characteristics of living things and levels of organisation

Question 1 of 10

Viruses are cells.

Question 2 of 10

A tissue is made of several organs.

Question 3 of 10

Which organelle is mainly responsible for aerobic respiration in a cell?

Question 4 of 10

Distinguish between excretion, secretion and egestion, giving one example of each.

Question 5 of 10

Explain the levels of organisation in a multicellular organism, using the human body as an example.

Question 6 of 10

Describe the steps of the scientific method as used in a biology investigation.

Question 7 of 10

Growth is best defined as

Question 8 of 10

A group of similar cells performing a common function is a

Question 9 of 10

List and explain five characteristics of living things.

Question 10 of 10

The chemical reactions that take place in a living cell are collectively called