MIDTERMS Science Review

Biotic things

• Eagle

• Rock

• Leaf

• Water

Abiotic things

• Wooden Table

• Cactus

• Chick

• Waterbottle

What is Commensalism

• A type of relationship where one species benefits and the other is harmed
• A type of relationship between two species in which one species benefits and the other is neither helped nor harmed.
• A type of relationship where both species benefit from each other
• A type of relationship where one species benefits and the other benefits as well

What is mutualism

• A type of parasitic relationship where one organism benefits at the expense of the other.
• A type of competition where organisms fight for the same resources.
• A type of commensalism where one organism benefits while the other is unaffected.
• A type of symbiotic relationship where both organisms benefit from each other.

What is parasitism

• A type of commensalism where one organism benefits and the other is unaffected
• A type of symbiotic relationship where one organism benefits at the expense of another.
• A type of mutualistic relationship where both organisms benefit
• A type of competition where two organisms fight for resources

Which of the following are basic needs for all organisms

• Water

• Light

• Bathroom / Bedroom / Kitchen

• Shelter

• Other Beings

What are our main garbage solutions?

What is a consumer

• an organism that has to go out to find and eat food

• creates their own food

• breaks down food into nutrients and back to the soil

• eats meat

what is a producer

• eats plants

• an organism that has to go out to find and eat food

• creates their own food

• breaks down food into nutrients and back to the soil

what is a decomposer

• creates their own food

• breaks down food into nutrients and back to the soil

• eats both plants and meat

• an organism that has to go out to find and eat food