Biodiversity is higher in the surface region of the ocean rather than the bottom region.

Question

Quizplus · Accepted Answer

The surface region of the ocean has higher biodiversity compared to the bottom region due to the availability of sunlight, nutrients, and oxygen. These factors support the growth of marine plants, which forms the basis of the food chain and attracts a wide range of marine life, leading to higher biodiversity. The bottom region of the ocean, on the other hand, has limited sunlight, nutrients, and oxygen, which restricts the growth of marine life, resulting in relatively lower biodiversity.

Biodiversity Is Higher in the Surface Region of the Ocean