WorksheetsEcosystems
Total questions: 20
Worksheet time: 20mins
True or False: All the energy that organisms get from food matter originally comes from sunlight
True
False
True or False: Plants make their own food
True
False
What is an ecosystem?
living and nonliving things interacting with their environment (all the living and nonliving things in an area)
individual living thing
all of the living things living in an area at the same time
number of organisms of the same species that live in the same area at the same time
What is a community?
living and nonliving things interacting with their environment (all the living and nonliving things in an area)
individual living thing
all of the living things living in an area at the same time
number of organisms of the same species that live in the same area at the same time
What is a population?
living and nonliving things interacting with their environment (all the living and nonliving things in an area)
individual living thing
all of the living things living in an area at the same time
number of organisms of the same species that live in the same area at the same time
What is an organism?
living and nonliving things interacting with their environment (all the living and nonliving things in an area)
individual living thing
all of the living things living in an area at the same time
all the living things on the planet
What does biodiversity mean?
all living things in an area
variety of life in the world
all nonliving things in an area
all the living things on the planet
A producer....
Eats other plants and animals
Makes its own food
Eats dead plants or animals
Makes toys for kids
A consumer.......
Makes its own food
Eats dead plants and animals
Eats plants and other animals for energy
Buys toys for kids
