Podcast
Questions and Answers
Which of the following best describes an ecosystem?
Which of the following best describes an ecosystem?
- The same species living together in the same area.
- The relationship between living organisms and their environment. (correct)
- A group of related organisms that share similar characteristics and are capable of reproducing.
- Populations of different species living and interacting in the same area.
Which of the following is an example of an abiotic component of an ecosystem?
Which of the following is an example of an abiotic component of an ecosystem?
- Deer eating grass
- Ants burrowing into the ground
- Birds living in a tree
- Water (correct)
What is the difference between a population and a community?
What is the difference between a population and a community?
- A group of related organisms that share similar characteristics and are capable of reproducing.
- The relationship between living organisms and their environment.
- The same species living together in the same area.
- Populations of different species living and interacting in the same area. (correct)
Why is water important for living things?
Why is water important for living things?
What do living things need food for?
What do living things need food for?
What do nutrients include?
What do nutrients include?
What do living things need energy for?
What do living things need energy for?
What percentage of Earth's surface is covered with water?
What percentage of Earth's surface is covered with water?
What is an example of a biotic component of an ecosystem?
What is an example of a biotic component of an ecosystem?
What are ecosystems divided into?
What are ecosystems divided into?
Which of the following is NOT a source of energy for living things?
Which of the following is NOT a source of energy for living things?
Which of the following best describes symbiosis?
Which of the following best describes symbiosis?
Which of the following is an example of mutualism?
Which of the following is an example of mutualism?
Which of the following is an example of parasitism?
Which of the following is an example of parasitism?
Which of the following is an example of commensalism?
Which of the following is an example of commensalism?
Which of the following is an example of predation?
Which of the following is an example of predation?
Which of the following is an example of competition?
Which of the following is an example of competition?
Which of the following best describes adaptation?
Which of the following best describes adaptation?
Which of the following is an example of a harsh living condition where life can still exist?
Which of the following is an example of a harsh living condition where life can still exist?
Which of the following is NOT a need of living things?
Which of the following is NOT a need of living things?
