What produces the sun’s light and heat

The Sun produces a light by nuclear reaction called fusion.

Explanation:

Atoms of hydrogen combine to form helium, they produce vast amounts of heat and light.

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