Think of the 5 fingers of evolution. What allows for traits to be passed down from one parent to an offspring?

What are the reactants of photosynthesis? What do plants need to photosynthesize?

Because wolves were hunted to near extinction in Yellowstone, there was a ________________ in biodiversity.

Which organism can convert nitrogen in the air into NH3 (ammonia), a form plants can use?

What is the best term for this process?

Which biome would be best suited for a species of wolf that has thick fur, strong legs, and large teeth?

Which of these is NOT an example of pioneer species?

In the Carbon Cycle, How do organisms return carbon to the atmosphere?

Which biome contains flora such as lichens and mosses, has very little precipitation, and is the coldest of all biomes?

If a plant is drought and heat resistant, what biome would it grow best in?

What is the largest biome on earth?

Choose the right sequence of biomes, from closest to the equator to furthest away.

How would the populations of other organisms in the energy pyramid be affected if the population of Squirrels and Birds (PRIMARY CONSUMERS) suddenly decreased?