Food Chains
What gives the most energy?
Producers
All living and non living parts in an environment are called?
Ecosystem
What is a niche?
The job it has in its environment
What are same group of organisms that live in the same place at the same time called?
Population
What is a producer?
plants-make own food
Name 3 nonliving things
water, soil/dirt, rocks, sand, wind, sun
What is a butterfly's niche?
Pollinate flowers
What are groups of populations living in the same place called?
Community
What is at the end of a food chain?
Decomposer
If one thing in an ecosystem changes what happens?
All parts will change
What is a worm's niche?
decompose dead things
Why do some animals stay in one place and others move around?
They have everything they need in their habitat
What animal would be effected if mice moved?
Owl
connected food chains are called?
Food webs
What is an eagle's niche?
Eat small rodents
Dichotomous key
Dragonfly
What would cause the grasshoppers to increase?
Birds move away
If there are too many of one animal, how can you fix that problem?
increase predators
what is a carnivore?
eats meat
Dichotomous Key
Procyon lotor