Make a prediction: How severe was the risk of bleaching during the time period described above? Support your prediction by including information about ‘how long' and ‘how much' DHW values were over 4

hi! do you know the answer for this flvs question?

what do anaerobic organisms have in common with photosynthetic organisms?

they both appeared on earth at about the same time.

they both can only exist as single-celled organisms.

they both need an energy source in order to survive.

they both produce carbon dioxide as a waste product.

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