7th Grade Midterm Review

Front

Name a biotic factor: Koala, Rock, Sun, Oxygen

Back

Koala

Front

Name an abiotic factor: rock, grass, tiger, ladybug

Back

rock

Front

Name a primary consumer: deer, wolf, tree, tiger

Back

deer

Front

Name a producer: Tiger, Deer, Butterfly, Grass

Back

Grass

Front

Name a primary consumer: carnivore, herbivore, producer, decomposer

Back

herbivore

Front

Cattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not. What type of relationship is this? Options: mutualism, commensalism, competition, parasitism

Back

commensalism

Front

A relationship between two organisms in which one organism benefits and the other is unharmed...

Back

Commensalism

Front

A tapeworm and a cat have this type of relationship: mutualism, parasitism, commensalism, competition.

Back

parasitism

Front

A relationship between two organisms in which both organisms benefit.

Back

Mutualism

Front

What type of symbiosis?  Hummingbirds feed on nectar from flowers.  The flowers are pollinated by hummingbirds as they move from flower to flower.

Back

mutualism