Ecology (True or False)

As the prey population decreases the predator population stays the same.

False

Commensalism is when both organisms benefit.

False

Commensalism is when only one organism benefits and the other is harmed.

False

Competition occurs when the predator and prey are fighting.

False

Interactions always result in competition.

False

Parasitism is when both organisms benefit.

False

Predation is when the prey avoids the dangerous predator.

False

Symbiotic relationship is when two different organisms interact and compete to harm each other always.

False

Symbiotic relationships include mating, reproduction, and competition.

False

Symbiotic relationships include parasitism and competition.

False

As the predator population increases the prey population decreases.

True

As the prey population increases the predator population increases.

True

Commensalism is when one organism benefits but the other is not affected.

True

Competition occurs when 2 or more organisms compete for something they both want

True

Mutualism is when both organisms benefit.

True

Parasitism is when only one organism benefits but may harm the other organism.

True

Predation is when the predator interacts harshly with the prey.

True

Symbiotic relationship is when two different organisms live in contact together.

True

Symbiotic relationships include parasitism, mutualism, and commensalism.

True