Ryan is interested in conserving the vitamin content in his fresh fruits and vegetables. All of the following practices help maintain foods' vitamin content EXCEPT .

1. desertification

2. captive breeding

3. black rhinoceros

4. renewable resources

explanation:

mark brainliest!

the correct answer is b

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