Fast which of the following threats to biodiversity is a result of over-fishing? a). global climate change b). habitat loss c). human impact d). invasive species

the calvin cycle has three stages. in stage 1, the enzyme rubisco incorporates carbon dioxide into an organic molecule. in stage 2, the organic molecule is reduced. in stage 3, rubp, the molecule that starts the cycle, is regenerated so that the cycle can continue

answer; 60-100; beats per minute