Explain the process by which the modern Northeast coyote population changed over the past 70 years. In your response, be sure to include: The sources of genetic variation within the coyote population
Specific environmental factors which have/will impact the coyote population
The traits that would likely be most helpful for a coyote’s survival in the deciduous forest
Evidence that supports a change in the distribution of traits over time in response to a new environment

Animal bodies (and even plant bodies for that matter) are complex enough that life couldn't exist without enzymes. enzymes are usually large, complex biological catalysts that are expensive to make. enzymes speed up the rate of chemical reactions without being used up during the reaction (they can be reused many times). they are highly specific in the reactions they regulate. knowing what enzymes are and how they function, why does this explain why complex life forms could not exist if there were no enzymes.

Does mitochondria still meet the definition of a eukaryote why or why not?

Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.