Population-This hornet’s nest is an example of a population. They have created their own community where multiple hornets live and work.
Detrivore-This baby worm is an example of a detrivore. He obtains his nutrients by decomposing organic matter.

Niche-This bunny has created his own niche in the park. He lives among the bushes, and is able to feed off the food tourists drop.
Meristem-Meristem is the tissue from which new cells are formed. In the tip of this bush the meristem keep the branches growing outward and multiplying.
Adaption of a plant-This plant has leaves with sharp points to discourage creatures from coming near it. This protects the plant and proves effective in warding off pests that may harm it.