Podcast
Questions and Answers
A prairie is the only ecosystem found on Earth.
A prairie is the only ecosystem found on Earth.
False (B)
Habitats refer to the nonliving things present in an ecosystem.
Habitats refer to the nonliving things present in an ecosystem.
False (B)
Abiotic factors include living organisms like hawks and eagles.
Abiotic factors include living organisms like hawks and eagles.
False (B)
All living things need sunlight to carry out their life processes.
All living things need sunlight to carry out their life processes.
Temperature does not play a role in determining the distribution of organisms.
Temperature does not play a role in determining the distribution of organisms.
Organisms obtain food, water, shelter, and other needs from their surroundings within an ecosystem.
Organisms obtain food, water, shelter, and other needs from their surroundings within an ecosystem.
Fish and other water organisms obtain dissolved oxygen from the air around them.
Fish and other water organisms obtain dissolved oxygen from the air around them.
Plants and algae require sunlight for photosynthesis.
Plants and algae require sunlight for photosynthesis.
Soil is a mixture of nutrients, air, water, and the remains of living things.
Soil is a mixture of nutrients, air, water, and the remains of living things.
Populations can only be as large as a blade of grass.
Populations can only be as large as a blade of grass.
Societies are formed by populations of animals working together for the benefit of each individual member.
Societies are formed by populations of animals working together for the benefit of each individual member.
Communities in ecosystems consist of only one type of organism.
Communities in ecosystems consist of only one type of organism.
