Cyanobacteria are oxygenic photosynthetic bacteria. They harvest the sun's energy, absorb carbon dioxide, and emit oxygen. Like plants and algae, cyanobacteria contain chlorophyll and convert carbon dioxide to sugar through carbon fixation. Unlike eukaryotic plants and algae, cyanobacteria are prokaryotic organisms.
This might be useful cause it’s useful and it’s also useful and I hope this is useful you’re welcome for being useful :)
In summer they're cooler and during winter they're warmer
Answer:
Renewable energy is over 90% of the energy use in the united states
Answer:I'm almost sure it's b or d hope this helped
Explanation:
