Answer:
B. photosynthesis will not occur
Explanation:
if a plant isn't getting any sunlight, and requires it, then all production stops. You need sunlight to complete the process in photosynthesis.
c
I think it b c d sorry if wrong
Null hypothesis have a tendancy of never raise to that status. Yet, if a hypothesis is tested and prooven to aply having an universal vocation of being aplyed thrn it could become a Postulate