Podcast
Questions and Answers
Which of the following best describes an ecosystem?
Which of the following best describes an ecosystem?
- A group of birds that rely on seeds and berries for survival
- A kind of moth that drinks tears from the eyes of sleeping birds
- A sphere of life that extends from the depths of the ocean to 8 kilometers above Earth
- A community of living organisms in an area interacting with their environment (correct)
What do tear-drinking moths get their nutrients from?
What do tear-drinking moths get their nutrients from?
- The ocean
- Seeds and berries
- Birds (correct)
- The Sun
Why do geographers want to know why certain organisms show up in some spaces but not others?
Why do geographers want to know why certain organisms show up in some spaces but not others?
- To investigate the growth of plants
- To understand the relationships and patterns in ecosystems (correct)
- To study the behavior of tear-drinking moths
- To determine the nutritional needs of birds
What is the biosphere?
What is the biosphere?
What do birds rely on for survival?
What do birds rely on for survival?