What is the term that means to make new offspring?

What is the long-distance, usually seasonal movement of animals from one place to another?

Rabbits in a forest that experiences seasonal change from temperate to snowy would be most likely to have what color fur?

Wildfires burn down acres of trees. This environmental change is most harmful to which organism; one that hides from predators high in trees or one that flies to warmer temperatures in the winter?

Why might the number of deer in an area increase when humans build houses there?

An organism is eaten by a predator. If the predator population increases, what will happen to the prey population?

Some animals are adapted to survive harsh conditions. These animals have tightly packed feathers and a layer of fat insulating their bodies. These adaptations make them well suited to what sort of environmental change?

What is a process by which an organism slows its life functions for an extended period of time to preserve energy or to resist harsh conditions?

What is the term for the place or environment in which an organism naturally lives?

A company clears trees from the land to build a power line. What will happen to the birds that live in this area of land?

What is the role an organism plays in its ecosystem?

A road is built through a forest. The change to the environment would be MOST harmful to animals that depend on which behavior for survival; traveling across the forest on the ground, or hiding from predators in shallow water?