The More You Know
Relationships in Ecosystems
Food Webs/Food Chains, Energy Pyramids
Passing it on
Vocabulary
100

The arrow in a food chain (or web) shows

What is the direction the energy flows?

100

Symbiotic Relationships can be these 3 things

What is Mutualism, Commensalism, and Parasitism.?

100
Food webs are made from _________ __________ that overlap
Food chains
100

make a food chain with the following: -termites -foxes -trees -birds

trees - termites - birds - foxes

100

True or False: A producer is also known as an autotroph. What is that process called?

True. What is photosynthesis? 

200

The organisms at the top of the food web are called ___________.

What is Tertiary Consumers or apex predators?

(either answer is acceptable)

200

Bees feeding on nector and pollinating the flower is an example of what type of symbiotic relationship.

What is mutualism?

200

All plants and animals in an area make up a ____________

What is an ecosystem?
200

Something that shows how ALL the animals in an ECOSYSTEM get their energy (food)

Food web

200

An animal that eats both animals and plants is called an ___________ and is considered a ___________ consumer

What is omnivore and secondary consumer

300

Energy flows in what direction in a food web?

What is up?

300

A tick living on a dog is an example of what type of symbiotic relationship?

What is a parasite?

300
All food webs start with _____________
Producers
300
The path by which energy passes from one living thing to another...
Food Chain
300

An organism that eats producers

What is a primary consumer?

400
Decomposers are organisms that eat
Dead matter (plants and animals)
400

A barnacle on a whale is an example of what type of symbiotic relationship.

What is commensalism? 

400

True or False: Energy increases as it goes up the energy pyramid. What rule is it called?

False... 10% Rule

400
An animal that HUNTS other animals for food
Predator
400

Where all living things get energy from

What is the sun?

500
Scavengers are organisms that eat
Dead animals and left overs from other kills
500

Animals that are being eaten.

What is prey?

500

A food web is like a spider web, all things are connected...What happens when a part of it is pulled out or broken?

There will be a decrease in that organism.

500
What do all of these living things have in common? deer, rabbit, squirrel
Primary consumers/herbivores
500

Fungus, and bacteria break down waste, dead plants, and animals for food are called what?

Decomposers