Biology Semester 1 Review 2024-25

Front

What is Parasitism?

Back

A relationship between two organisms where one organism benefits at the expense of the other.

Front

What is Commensalism?

Back

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

Front

What is a Carnivore?

Back

An animal that gets energy by eating other animals.

Front

What is Predation?

Back

An interaction among species where one organism hunts, kills, and eats another organism.

Front

What is Mutualism?

Back

A relationship between two organisms where both benefit from the interaction.

Front

What is Competition in ecology?

Back

An interaction between organisms or species in which both are harmed as they compete for limited resources.

Front

What is an Herbivore?

Back

An animal that gets energy by eating only plants.

Front

What is an Omnivore?

Back

An animal that gets energy by eating both plants and animals.

Front

Define Ecosystem.

Back

A community of living organisms interacting with their physical environment.

Front

What is a Food Chain?

Back

A linear sequence of organisms through which nutrients and energy pass as one organism eats another.