Energy
green plants that make their own food are called?
What is a primary producer
What predator was reintroduced to Yellowstone, and resulted in the rivers changing their courses?
What are Wolves
A food chain passes ________ from one living thing to another.
What is energy
Food webs are made from _________ __________ that overlap
What is food chains
make a food chain with the following: -mouse -snake -seeds -hawk
What is seeds - mouse - snake - hawk
animals that need to eat plants and other animals to live are called
What is consumers
Animals that in an ecosystem that NO other animal eats
What are apex predators
A food chain ALWAYS begins with__________
What is a producer
All plants and animals in an area make up a ____________
What is an ecosystem
A diagram that shows how ALL the animals in a ECOSYSTEM get their energy (food)
What is a food web
All living things need food to give you_____________?
What is energy
The _________ is the initial source of all energy in most of Earth's ecosystems.
What is the sun.
The thing that eats the producer is called the ___________
What is consumer
All food webs start with _____________
What are producers
The path by which energy passes from one living thing to another...
What is a food chain
How do plants make their own energy?
What is photosynthesis
______________ break down dead material to reintroduce it into the ecosystem.
What are decomposers
A consumer may eat _____________ or other ______________.
What producers or consumers
A food web is like a spider web, all things are connected...What happens when a part of it is pulled out or broken?
What is it falls apart or no longer functions as it should
An animal that HUNTS other animals for food
What is predator
All animals are producers or consumers?
What is consumers
An animal that a predator hunts is called
What is prey
All green plants (producers) get their energy from the ____
What is sun
What type of living thing would be found at the TOP of a food web?
What is a apex predator
What do humans, orcas and lions have in common?