Question

Which one is appropriately defined ?

• A. Host is an organism which provides food another organism.
• B. Amensalism is a relationship in which one species is benefitted while the other is unaffected.
• C. Predator is an organism that catches and kills other organisms for food.
• D. Parasite is an organisms which always lives inside the body other organisms and may kill it.

Answer 1

The correct option is C Predator is an organism that catches and kills other organisms for food.

A. A host is an animal or plant in which a parasite lives.

B. Amensalism is a relationship between two organisms in which one is inhibited or destroyed and the other is unaffected.

C. Predators are those that obtains food by the killing and consuming of other organisms

D. A parasite is an organism that lives in another organism, called the host, and often harms it.

Therefore, option C is the correct answer.