Question

how has ocean exploration increased human understanding of aquatic ecosystems?

Explanation:

Ocean exploration has allowed scientists to discover new species, understand food webs, study water chemistry, and observe how human activities like pollution and climate change affect these ecosystems.

Answer:

Ocean exploration has increased human understanding of aquatic ecosystems by enabling the discovery of new species, revealing complex food webs, studying water chemistry, and observing the impacts of human activities such as pollution and climate change on these ecosystems.