Measuring its costs and benefits in terms of energy spent and/or gained, which interaction involves one individual neither gaining nor losing?
A)competition
B)predation
C)obligate mutalism
D)facultative mutalism
E)commensalism

Question

Quizplus · Accepted Answer

Commensalism involves one individual benefiting, while the other is neither harmed nor benefited. It does not involve any energy gained or lost, making it the correct answer.

Measuring Its Costs and Benefits in Terms of Energy Spent