Ecosystems

Click on all the biotic factors

• rabbit

• tree

• soil

• water

Click on all the abiotic factors

• Rabbit

• soil

• water

• sunlight

Which of the following groups are abiotic?

• bird, fish, tree, frog

• shark, manatee, fly, lizard

• water, shark, tree, soil

• water, sun, 98 degrees, soil

Organisms that hunt other organisms for food are called __________.

• predators
• prey
• producers

An organism that eats only plants

• omnivore

• carnivore

• herbivore

• detriovore

What is a food chain?

• The flow of energy from one thing to another

• The way animals eat each other

• The way the sun makes everything

• How the plants grow

An animal that eats other animals is a....

• carnivore
• omnivore
• herbivore
• decomposer

What animal is on the top of the food chain? 
*Remember Humans are on the top of all food chains because we do not get hunted. 

• Grass
• Grasshopper
• Mouse
• Owl

Where does the energy start in this food chain?

• Plant
• Sun
• Deer
• Wolf

Using the food web what would happen if the eagle became extinct?

• The frog population would decrease.

• The frog population would increase.

• The butterfly population would increase.

• The snake population would decrease.