OpenSAT

Question #N219

The following text is adapted from a science article. The term "biodiversity" refers to the variety of life on Earth, including the many different species, ecosystems, and genetic variations. Some scientists believe that biodiversity is essential to maintaining a healthy and sustainable planet, as it provides resources and services that humans rely on. However, biodiversity is facing many threats, including habitat loss, climate change, and pollution. It’s important to protect biodiversity because _______

Which choice completes the text so that it conforms to the conventions of Standard English?

A. it helps to ensure the well-being of future generations.

B. it’s crucial for the survival of humans and other species.

C. it’s an important part of our natural world.

D. it’s a complex and fascinating topic.

Reveal Answer Go Back

Correct Answer is: B

The best answer is "it’s crucial for the survival of humans and other species." The text emphasizes the importance of biodiversity for maintaining a healthy and sustainable planet, and it provides resources and services that humans rely on. This choice directly connects to that idea and provides a strong and clear reason for protecting biodiversity.