Answer: Pollution, climate change, habitat loss, or invasive species
Answer: The Calvin cycle has four main steps: carbon fixation, reduction phase, carbohydrate formation, and regeneration phase. Energy to fuel chemical reactions in this sugar-generating process is provided by ATP and NADPH, chemical compounds which contain the energy plants have captured from sunlight.
Explanation:
<span>
is a contact method of checking surface roughness for values greater than. 2µ”.</span>
It adds more carbon into the atmosphere
They are all different forms of spinal injuries
