a scientist is studying the biodiversity of an ecosystem that has a cool climate. the scientist counts the…

a scientist is studying the biodiversity of an ecosystem that has a cool climate. the scientist counts the number and types of organisms in a 5 foot by 5 foot area. she finds that the ecosystem has very low biodiversity. another scientist studies the same ecosystem. he counts the number and types of organisms in a 1,000 foot by 1,000 foot area and finds that the ecosystem has high biodiversity. what likely caused these different results? the scientist who found high biodiversity observed fewer niches. the scientist who found high biodiversity observed more plants than animals. the scientist who found low biodiversity studied the ecosystem on cold days. the scientist who found low biodiversity studied too small of an area.

a scientist is studying the biodiversity of an ecosystem that has a cool climate. the scientist counts the number and types of organisms in a 5 foot by 5 foot area. she finds that the ecosystem has very low biodiversity. another scientist studies the same ecosystem. he counts the number and types of organisms in a 1,000 foot by 1,000 foot area and finds that the ecosystem has high biodiversity. what likely caused these different results? the scientist who found high biodiversity observed fewer niches. the scientist who found high biodiversity observed more plants than animals. the scientist who found low biodiversity studied the ecosystem on cold days. the scientist who found low biodiversity studied too small of an area.

Answer

Answer:

The scientist who found low biodiversity studied too small of an area.

Brief Explanations:

Biodiversity is the variety of life in an area. A larger area (1000×1000 feet) is more likely to contain a greater number and variety of organisms compared to a very small area (5×5 feet). Studying a small area may miss many species that exist in the larger ecosystem. The first option about niches is incorrect as a larger area would likely have more niches. The second option about plants vs animals is not relevant to the area - size difference. The third option about cold days is not indicated in the problem as a factor affecting the results.