Q1. [1] straightforward initial-understanding
Which of the following correctly describes the relationship between molecular movement and the maintenance of life?
(a) Molecular movements are optional and only occur during growth.
(b) Molecular movements are necessary to repair and maintain the organised structures of living organisms.
(c) Molecular movements occur only in organisms that are visibly active.
(d) Molecular movements are needed only for reproduction.
- a Molecular movements are optional and only occur during growth.
- b Molecular movements are necessary to repair and maintain the organised structures of living organisms.
- c Molecular movements occur only in organisms that are visibly active.
- d Molecular movements are needed only for reproduction.