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Ecosystems Unit Vocabulary Crossword

Across
The same organisms in the same place.
An organism that breaks down materials in dead organisms.
A consumer that only eats plants.
The scientific word for something that is non-living in an environment that helps things live.
Ecosystems found on dry land.
Create their own energy through photosynthesis.
All living things depend on other living things and the natural resources in their environment.
A consumer that only eats meat.
An ecosystem with a rainy and dry season, and containing animals like lions, elephants, zebras and giraffes.
A consumer that eats both producers and other consumers.
Zone where tide comes in and out, contains animals like crabs and barnacles.
All living things need it to live and grow and all of it can be traced back to the sun.
Green plants, algae and phytoplankton use water, sunlight and carbon dioxide to make it.
Down
An aquatic ecosystem that contains an upper region and a lower region.
An ecosystem contains brackish water and are often used by organisms as a nursery to lay eggs.
A living organism or something that came from one.
The variety of biotic things in the world or a particular ecosystem.
A biotic community and its abiotic environment.
Shows how energy is passed down from one organism to another.
The consumers are on the top and the producers are on the bottom and it shows the energy loss as it builds.
An ecosystem contains trees like maple, oak and Burch and containing animals such as bears, deer, rabbits and birds.
Get their energy from eating other organisms.
All of the biotic factors in the same place.
An aquatic ecosystem containing salt water that flows in from the ocean and it can be terrestrial or aquatic.
Many food chains.