MEDAL Which of the following is an example of how a biotic factor can affect the population dynamics in an ecosystem?

Lack of water during a drought causes many of the individuals in a population to die.

Seasonal temperature changes cause a species to migrate between two ecosystems.

Excessive rain and flooding cause organisms in an area to relocate.

The population of a predator increases following an increase in the population of its prey.

Question

MEDAL Which of the following is an example of how a biotic factor can affect the population dynamics in an ecosystem?

 Lack of water during a drought causes many of the individuals in a population to die.

 Seasonal temperature changes cause a species to migrate between two ecosystems.

 Excessive rain and flooding cause organisms in an area to relocate.

 The population of a predator increases following an increase in the population of its prey.

anonymous · Answer

I would say D since thats the only biotic factor i see..

anonymous · Answer

its D