Ecosystem and Food Chains

Which best explains why many kinds of plants and animals can live together in an ecosystem?

• The plants and animals are all part of a food chain and depend on each other to live.
• Plants and animals are interdependent of one another.
• One species may overpopulate, killing all plant life.
• Over population of a species results in a biodiversity.

_______ are consumers that eat only meat.

• Herbivore
• Omnivore
• Carnivore

________ are consumers that eat plants and meat.

• Herbivore
• Omnivore
• Carnivore

Which organism make their own food through the process of photosynthesis? 

• decomposer
• consumer
• herbivore
• producer 

All food chains_____________________

• have more consumers than producers
• produce and use same amount of energy
• begin with a producer
• are unhealthy 

How does energy enter an ecosystem? 

• sunlight
• soil 
• animals 
• invasive species 

A lion, captures and eats other animals. What is he considered? 

• prey
• predator
• producer 
• healthy 

The animals that predators eat

• Predators
• Consumer
• DOODOO
• Prey

What is this called?

• Food Web
• Food Chain
• Abiotic Factors

If a frog is the prey, what could be the predator?

• Grass
• Insect
• Snake
• Snail