Energy Transfer
A system that includes all living organisms (biotic factors) in an area as well as its physical environment (abiotic factors) functioning together as a unit. (double points)
What is an ecosystem?
A relationship where one organism benefits, and the other organism is unaffected. (Double points)
What is commensalism?
An organism that eats both plants and animals is known as a __________. (Double points)
What is an omnivore?
These organisms (like you and me!) can't make their own food. All consumers are ________. (Double points)
What is heterotrophs?
When predators increase in a food web, what is the impact on the food web?
The number of prey decrease, and eventually, the predators run out of food to eat because they have hunted all the prey.