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WorksheetsIan Paredes UNIT 3 Ecosystems
Total questions: 15
Worksheet time: 8mins
This is known as all the living organisms interacting with each other and with the non-living environment
Biomes
Ecosystem
Biosphere
Food Chain
Biotic Factors are
All the living and non living things in an environment
All the living things in an environment
All the non living things in an environment
All the water animals in an environment
Rocks, water, sunlight and other non living things in an ecosystem are examples of
Biotic Factors
Biological Factors
Abiotic Factors
Populations
Which of these organisms do not need to eat their food to get energy.
Rabitts
Dogs
Bacteria
Plants
Autotrophs and producers make their own food by the process of
Ingestion
Digestion
Respiration
Photosynthesis
Which of these are NOT heterotrophs
Herbivores
Carnivores
Plants
Decomposers
Which is NOT an example of a decomposer?
Fungi
Bacteria
Mushrooms
Dogs
Food Chains
Show where animals live
Show how tall plants grow
Show what animals eat and how nutrients and energy are passed between organisms
Show all the interactions of animals
Food webs show
One path between an animal and plant
Shows two paths between animals and plants
Shows how animals and plants are connected by many ways to help them survive
Shows how spiders get their food
Every living thing on Earth gets their energy from
Their food
The carnivores
The plants
The meat
The eater in a food chain is known as the
Prey
Predator
Decomposer
Autotroph
The food in a food chain is known as the
The eater
The producer
The decomposer
The prey
The arrows in a food chain and web show
Directions
The type of food
Energy Flow
Type of animals
The last level of all food chains are the
Producers
Carnivores
Herbivores
Decomposers
All food chains start with a
Producer/Autotroph
Consumer/Heterotroph
Predator
Prey
