Question

Symbiosis is

• A. A mutually beneficial relationship between two organisms.
• B. Interdependence between two organisms.
• C. Phenomenon in which carnivorous plants kill insects as well as prepare food through photosynthesis.
• D. Dependence on another organism for its habitat.

Answer 1

The correct option is A A mutually beneficial relationship between two organisms.

Symbiosis is any type of close and long-term biological interaction or relationship between two different biological organisms, be it mutualistic or commensalistic. It is usually a form of beneficial relationship in which both organisms are benefited.

So, the correct answer is 'A mutually beneficial relationship between two organisms'.