Show:
Producer or Consumer
Predator or Prey / Parasite or Host
Relationships
Human Actions and Natural Disasters
Interdependence
100
This is the main energy source for producers.
What is the sun?
100
An animal that hunts other animals for food.
What is a predator?
100
Remoras attach themselves to rays to get food, transportation, and protection from the ray. The ray is not helped or harmed. What type of relationship is this?
What is a commensalism relationship?
100

Which area usually has the highest population density

Urban
100

All the living and nonliving things interacting in an area

What is ecosystem?

200
Organisms that make their own food.
What are producers?
200
An organism eaten by other animals.
What is the prey?
200
A tapeworm lives insides a human's intestine. It harms the human. What type of relationship is this?
What is a parasitism relationship?
200

What damage can acid rain do to our communities?

What is kill forest and water animals?

200

A group of the same species living in the same area

What is a population?

300
Organisms that cannot make their own food. They eat plants and other animals.
What are consumers?
300
A grey wolf hunts and kills a buffalo with his sharp, fierce teeth. Which animal is the prey?
What is the buffalo?
300
Ants live on an acacia tree. The tree provides a home and food for the ants. The ants protect the tree against other insect pests. What type of relationship is this?
What is a mutualism relationship?
300
Clearing of trees in a massive amount.
What is deforestation?
300

All the populations living in an area

What is a community

400
What are examples of producers?
What are plants, grass, trees, flowers, etc.?
400
An organism that lives in or on a host and benefits from the relationship.
What is a parasite?
400
Orchids grow on trees in the rain forest for protection. They do not help or harm the trees. What type of relationship is this?
What is the commensalism relationship?
400

Why do many people choose to live in suburban areas

want space but live close enough to commute. 
400

They help determine which organisms can survive (Hint. Density- dependent) 

What is abiotic factor 

500
Are humans producers or consumers?
What are consumers?
500
What a parasite lives in or on.
What is the host?
500
A fungus and an alga. The fungus provides the alga with a home and nutrients. As a result, the alga does not dry out. The alga provides the fungus with food and nutrients. What type of relationship is this?
What is the mutualism relationship?
500

Which area generally has the least access to public transportation

Rural 

500

Bacteria is known as....

*Need 2 answers

Biotic and decomposer