Definition: What do decomposers do?
Break down dead organisms and recycle nutrients.
Get energy from eating other living things.
What is a food chain?
The transfer of energy from producers to consumers to decomposers.
Scrambled Word: A process used by algae to make food: YOTPONHHTSIES.
PHOTOSYNTHESIS
Which of these is NOT a kingdom?
Monera
Fungi
Oxygen
Animals
What is an ecosystem? A system where living and non-living things interact.
True
False
True/False: Mould is a type of protist
False – it's a fungus
Which of these is a bad human impact on ecosystems?
Planting trees
Deforestation
Protecting wildlife
Definition: What is a producer?
Organism that makes its own food
Consumers get energy from _______ other living things.
producing
eating
In an ecosystem, producers use _______ from the sun to make food.
energy
Scrambled Word: A type of decomposer: GNIFU
FUNGI
Missing Word: Amoeba is an example of a _______
protist
Monera are always ______-celled organisms
single
large
Scrambled Word: A microscopic organism: ACTIREBA.
BACTERIA
True/False: Algae are plant-like protists.
True
Scrambled Word: NATURAL FORCE affecting ecosystems: SUOHDGRT
DROUGHTS
True/False: Earthquakes are caused by human activity.
False – they are a natural force
True/False: Producers get energy from eating other organisms.
False – they use sunlight and minerals