BCHS Biology Fall Exam Review 2024

Front

In an energy pyramid, energy _______ as you move up the pyramid.

Back

Decreases

Front

In this energy pyramid, which organisms have the most energy available? Options: Producers, Carnivores, Herbivores, Top Predator

Back

Producers

Front

In this energy pyramid, which organism has the least amount of energy available? Producers, Herbivores, Carnivores, Top Predator

Back

Top Predator

Front

What process removes CO₂ from the atmosphere?

Back

photosynthesis

Front

Name the process conducted by bacteria that turns waste into a usable nitrogen compound.

Back

ammonification

Front

What are the most important organisms to assist in the cycling of nitrogen?

Back

bacteria

Front

What process of the carbon cycle will release carbon into the atmosphere by decomposers?

Back

respiration

Front

What is the common ancestor of ALL organisms on the phylogenetic tree?

Back

E

Front

Which group of animals on this tree are most closely related to birds?

Back

Saurischian dinosaurs

Front

Which organism is the most distantly related to all the others? Options: Raccoon, Dog, Giant Panda, Sun Bear

Back

Dog