Zoology - Organisms and Populations Question with Solution | TestHub

Competition between organisms of the same species is called intraspecific competition. If the number of organisms gets increased then the competition for food, shelter, and other resources will also get increased.
Mutualism is an obligatory and mutually beneficial relationship occurring between two interacting organisms. Predation is the act of capturing, killing, and eating. It is a negative interaction between two organisms. Migration is individuals from a population for settling into a new area.