Most fungi are saprobes. what does this mean?

a. they feed on dead and decaying organic matter.
b. they can prepare their own food.
c. they live in a mutually beneficial relationship.

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

colors do exist. the color of the sky is actually violet; humans percieve the color of the sky as blue.