Food Chain and Food Web
Symbiotic Relationships
Human Impacts on Ecosystem
100

Primary Source of Energy in food chains

What is the Sun?

100
A relationship where both species benefit

What is Mutualism?

100

The process of taking materials that we may throw away and creating reusable material such as transforming old paper into a reusable paper bag

What is recycling?

200

Referred to as something that makes its own food from sunlight

What is a producer?

200
An occurrence when one species benefits and the other is unharmed or unaffected

What is Commensalism?

200
The breakdown of natural waste when it is converted to a fertilizer: such as egg shells, fruits, vegetables, and paper

What is composting?

300

Animals that eat producers

What are primary consumers or herbivores

300

The bee takes nectar from a flower and spreads pollen while flying back to its hive. The pollen allows other flowers to grow and this process represents a relationship

What is mutualism?

300

a type of species that originated and developed in its surrounding habitat

What is a native species?

400

A species  of plant or animal that outcompetes other species causing damage to an ecosystem

What is an invasive species

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