The Calvin cycle is called the dark cycle because it does not require
light to proceed. Unlike light reactions, the Calvin cycle is a
light-independent reaction, which means it can and will occur in the
dark as well as the light. The Calvin cycle is called the dark cycle
because it does not require light to proceed.
hope this helps :p
2. a bacterium
A. Capsule
B. Cell Wall or Cytoplasmic membrane
C. Ribosomes
D. Pili
E. Nucleiod
F. Flagella
3. C. coccus (circular shape)
Any light that exist was already emitted from somewhere. Any light that is absorbed, is destroyed, and is not emitted light; though, it may lead to light being emitted.
