ECOSYSTEMS

AN ECOSYSTEM IS ALL LIVING AND NON LIVING THINGS IN A CERTIN AREA

COMMUNITY

POPULATION

ORGNISM

AQUATIC ECOSYSTEM

FACTS

• Snails,worms and frogs are some animals in the fresh water zone.
• Cat tails and arrow tails are plants in the fresh water zone.
• The salt water zone has three layers(upper,middle and lower)

RAINFOREST ECOSYSTEM

• It has half of the world's animal's in the rainforest
• It has three layer's(bottom middle upper)

DESERT

• A desert is so hot and has no water
• Trees and plants can't survive the hotness
• Snakes,spiders and foxes can find there homes

FOOD CHAIN

• The feeding relationship from one organism to anther in an ecosystem
• Food chain( producer,herbivore,carnivore,decomposer)

PRODUCER

CONSUMER

DECOMPSER