. Activity 3
3.1
The diagrams below shows plants from different divisions of the plant
kingdom.
A
IV
(2)
(4)
3.1.1 Name the division to which plants I and II belong, respectively.
3.1.2 State TWO differences between plants I and IV with reference to
reproduction.
3.1.3 State only the NUMBER of the plant group which has no vascular
tissue.
3.1.4 Place the plants in the correct sequence from primitive to most
advanced.
(
1)
(2)
(9)​

age range would be the answer

measuring light intensity

light meters can be used to measure light intensity. the meter is held at the soil surface and pointed in the direction of the maximum light intensity, and then the meter is read.

errors can be made when measuring light intensity by accidentally shading the light meter. the reliability of the results can be checked by taking many samples.

me and my friend did 2