Question

if many trees are removed from forest by logging what is the most immediate effect on the carbon cycle and that forest

Answer 1

the level of carbon dioxide increases and it to contribute to global warming and the remaining trees will also be effected in preparing their own food  [photosynthesis]

Answer 2

if the trees are removed from forest the effect on carbon cycle is as follows:

1) the level of carbon in the atmosphere increases.

because when trees are there it converts the carbon into oxygen which makes us possible to breath.

2) global warming takes place 

hope it helps........