Answer:
You should be concerned about GMOs because when your body does not have enough GMOs your body tends to slow down causing to run out of energy faster than it normally does.
Explanation:
Answer:Everyone deserves relationships free from domestic violence. When you're ready, we're here to listen with confidential support 24/7/365.
Explanation:
The oxygen in the upper atmosphere combine to form ozone layer (o3) that allows to colonize surface water.
Explanation:
The fossil stomatolites are formed at about 3.0 ga laminated bacteria. they form the sediments to fall into a thin film of bacteria, these bacteria binds with the sediment and grows through it.
Cynobacteria uses water, CO2 and sunlight to create their own food and produce oxygen as a by product. The significance of stromatolites is that they are earliest fossil evidence life on earth.
They were first organism to photosynthesis and produce oxygen.
