Q1. [1] straightforward initial-understanding
Which of the following best explains why molecular movements are necessary for life?
(a) They make organisms visible to the naked eye.
(b) They help organisms repair and maintain their organised structures.
(c) They allow organisms to grow in size rapidly.
(d) They help organisms produce food from sunlight.
- a They make organisms visible to the naked eye.
- b They help organisms repair and maintain their organised structures.
- c They allow organisms to grow in size rapidly.
- d They help organisms produce food from sunlight.