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
When humans pollute the rain and snow by smoke stacks and other pollutants to the air. What is this called?
What is acid rain?
100
Cow are no longer milked by hand. How are cows milked now?
What is by a machine?
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
Farmers do not have to water their fields by hand anymore, they have something new to do it for them.
What is an irrigation system?
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
A tool that uses the wind to produce electricity.
What is the wind mill?
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
How can people help with deforestation?
What is plant new trees to replace the old trees?
400
A tool that can help people hear when they have lost some or most of their hearing.
What is hearing aide?
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
What is hypoxia?
What is man made pollution that causes low oxygen in water so that it makes it difficult for fish to breathe and survive?
500
A place where scientist can live in space to learn and perform experiments.