Answer:
The given question is incomplete - it is missing the options. The missing part can be inferred as being “internal factors or non-environmental factors.”
Notice how the answerer started by highlighting what environmental factors are and then moved on to stating non-environmental factors
Explanation:
The environmental factors affecting transpiration includes:
1) Availability of soil water
2) Wind
3) Relative humidity
4) Temperature
5) Air
6) Intensity of light
Non-environmental factors would majorly include internal or structural factors affecting transpiration which then includes:
1) Position of leaf
2) Leaf surface area
3) Nature of leaf surface
This will definitely help.
