Ecosystems trivia

Try 20 Ecosystems trivia questions one at a time, no sign-in needed. Harder questions and review of what you missed continue in the LoreUp app.

• What do we call the relationship in which one organism catches and eats another?Ecosystems
• What do we call the relationship in which two organisms affect each other while contending for limited food or space?Ecosystems
• What do we call the relationship formed when several food chains are linked together in a complex way?Ecosystems
• Which of the following is a consumer in an ecosystem?Ecosystems
• Which of the following is a producer in an ecosystem?Ecosystems
• Which is a good example of an organism that breaks down dead organisms and helps matter cycle?Ecosystems
• Which of the following is a non-living component of an ecosystem?Ecosystems
• What do we call the eat-and-be-eaten relationships among organisms drawn out as a linked chain?Ecosystems
• What do we call a group made up of individuals of the same species living in the same area?Ecosystems
• What do we call the group of living things formed when populations of several species live in the same area?Ecosystems
• A population means all the organisms of every species living in one area, taken together.Ecosystems
• A food web represents several food chains linked together in a complex way.Ecosystems
• Organisms may compete with one another when resources such as food, space, or mates are scarce.Ecosystems
• In an ecosystem, matter can cycle between organisms and the environment.Ecosystems
• An ecosystem covers only the relationships between living things, and leaves out the environment such as light, water, and air.Ecosystems
• Plants are consumers, which get their nutrients by eating other organisms.Ecosystems
• Animals are producers, which make their own nutrients by photosynthesis.Ecosystems
• Decomposers break down the organic matter of dead organisms and help return the material to the environment.Ecosystems
• Sunlight is not a living thing, so it is a non-living component of an ecosystem.Ecosystems
• In a food chain, the higher the trophic level, the more energy is available.Ecosystems