OK so for this one it is quite simple when we clear forests we basically take away an insects habitat therefore by clearing a forest for our personal use it will have the greatest impact on the insects. So the best choice to go with will be option B.
Protein synthesis do happen in ribosomes that usually is found outside of a nucleus. The process of transferring from nucleus to ribosomes would be transcription. RNA is synthesized during transcription. There is still a possibility it can be in the nucleus though.
C. Xylem moves water up, and phloem moves food down
What the person said above me