Answer:
Explanation:
Stress Reduction is the action of doing things that help you relax and release all of your stress. For example, Meditating can help you as well as keeping a positive attitude
C. passing out flyers foe your upcoming garage sale.
Answer:
um we need a picture of Section 5 in your textbook
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.
Mammogram is the most common diagnostic test for breast cancer.
