List the letters in order to complete a timeline below that summarizes the events of succession. A. Lichens appear on the rocks. B. A glacier retreats and leaves behind only gravel deposits. C. Trees begin to grow D. Mosses appear as the rocks are broken down into soil. E. Small shrubs take root and displace the grasses. F. Plants and grasses start to grow

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above

a compound light microscope is used to magnify objects in steps.  

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