Producers
Threats
earths systems
Energy pyramids
Ecosystems
100

Where do producers get energy?

sun

100

This threat happens when forests are cut down,causing animals to lose their homes.

WHAT IS DEFORESTATION

100

This system includes rocks and soil

What is geosphere

100

This organism is on the bottom of every energy pyramid

producer

100

An ecoosystem is made up of living and non living things. The living things are called ?

organiams

200

What level on energy Pyramid are producers?

first

200

This threat occurs when trash,oil or chemicals pollute water and harm animals or plants.

What is pollution

200

This system includes all water on earth

What is the hydosphere?

200

Energy in a pyramid comes from where?

sun

200

this word means where an organism lives.

habitat

300

What might eat a producer?

herbivore

300

This happens when too many animals of one species are hunted or fished

What is over hunting or over fishing

300

The earth system is made of all living things

What is the biosphere?

300

Animals that only eat plants are found at this level of the pyramid

primary consumers

300

Plants make their own food. What is this process called?

photosynthesis

400

give an example of a producer in your ecosystem

tree

400

This threat happens when a new plant or plant or animanl is brought into an ecosystem and harms nATIVE SPECIES.

What are non- invasive species.

400

This system is the layer of gases that surround the earth

What is atmosphere?

400

what level has the least energy

The top, tertiary consumers

400

what eats both plants and animals?

omnivore

500

Do producers make their own food?

yes

500

This threat happens by people releasing gases that warm the earth and change habitats

What is climate change

500

tell me the hydroshpere in your ecosystem.

rivers ,lakes, moisture from air.

500

why does energy decrease as it moves up pyramid?

activities like moving, breathing growing.

500

 What is a community where living and non living things interact and depend on each other?

ecosystem

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