Module C Unit 3 Lesson 3 Self-Check

Front

What is the engineering method in conservation science?

Back

A systematic approach used by conservation scientists to solve problems related to ecosystem management, which includes steps like defining the problem, collecting data, setting criteria, and evaluating solutions.

Front

When should conservation scientists collect data about ecosystem biodiversity and services?

Back

The entire time.

Front

Why do humans depend on healthy ecosystems?

Back

Healthy ecosystems provide a variety of services, are more stable during disturbances, and are essential for food, good health, and protection.

Front

What are criteria in the context of problem-solving?

Back

Features of a successful solution.

Front

What is a keystone species?

Back

A species vital to ecosystem functions and maintaining biodiversity.

Front

What does it mean if polar ecosystems have a lower range for measuring health compared to tropical rain forests?

Back

Polar ecosystems naturally have less biodiversity than forest ecosystems.

Front

What are ecosystem services?

Back

Benefits provided by ecosystems to humans, including food, clean water, and air, as well as recreational and cultural benefits.

Front

What is biodiversity?

Back

The variety of life in a particular habitat or ecosystem, including the number of species, genetic diversity, and ecosystem diversity.

Front

How do disturbances affect ecosystems?

Back

Disturbances can disrupt the balance of ecosystems, but healthy ecosystems are more resilient and can recover more effectively.

Front

What is the role of criteria in evaluating solutions?

Back

Criteria help determine whether a solution is successful based on specific features or requirements.