Question

Competition and Ammensalism are which type of interactions:

• A. -,- and -,0
• B. +,0 and +,+
• C. -,- and +,0
• D. +,- and -,+

Answer 1

The correct option is A

-,- and -,0

Competition is an interspecies interaction that is not beneficial to both the organisms involved, therefore it is a -,-. Ammensalism is an interaction that is harmful to one and does not affect the other, therefore it is a -,0.