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JLC Gr4 Ch 5 Science
JLC Grade 4 Ch 5 Science Energy Transfer in Ecosystem
Question | Answer |
---|---|
carnivores | Animals that eat only meat |
herbivores | Animals that eat only plants |
consumers | Animals that cannot make their own food |
producers | Green plants that make their own food |
habitat | An environment that meets the needs of an organism is called its |
food chain | Movement of food energy in a series of organisms |
decomposers | Living things that feed on the wastes and remains of plants and animals |
predators | Consumers that eat prey |
omnivore | Eats both plants and animals |
niche | Role that each living thing has in its habitat |
Which is a carnivore? | rabbit or lion |
Food web | Food chains that overlap |
Where green plants get most of the energy they need to make their own food. | sunlight |
A food chain consists of wheat, mouse, hawk. Which is the producer? | wheat |
A food chain consists of wheat, mouse, hawk. Which is the first level consumer? | mouse |
Are there more animals at the top or bottom of the food chain? Why? | There are fewer animals at the top of the food chain because they need to eat the ones on the lower section of the food chain. |
How do carnivores depend on green plants? | Carnivores depend on the small herbivore animals to eat the plants and then they eat the small herbivores animal. |