Test revision Flashcards
1
Q
There were 2 plants one was in a field covered in weed the other in a garden kept free of weed they were puled at the end of the summer why did the one with sunlight produce bigger roots.
A
more photosynthesis happens when the plant is in the clear sunlight.
2
Q
What is 1 Reason why carbon dioxide levels are rising in the atmosphere
A
Deforestation
