What do the egg cell and sperm cell combine to form? 1. gamete
2. zygote
3. fertilzation
4. gonads

the 3rd option

Explanation:

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