I NEED THIS QUICKLY 11 POINTS AND A BRIANLIEST IF YOU CORRECT 1. Identify and describe the 2 parts of the Central Nervous System.

How does the Central Nervous System impact coordination?

Describe what roles the dendrites and axons play in a neuron’s transmission of impulses.

The Peripheral Nervous System consists of what?

Compare and contrast the somatic and autonomic nervous systems.

Identify and describe the three types of neurons.

What is the sequence of events when someone taps you on the shoulder? (5 steps)

10.Compare and contrast the roles of the cerebellum and brain stem.

Deforestation is one major human activity that harms both people and organisms. Cutting down trees lowers Earths ability to create fresh air, which leads to more toxic and polluted areas that can cause problems with breathing and even lead to lung cancer. Deforestation can harm other organisms because many animals such as birds, squirrels, and owls, look to the trees for a habitat. However, as we destroy they can cause a decrease in population which leads to an even bigger problem in the food chain.

oxygen = 21% of the atmosphere

nitrogen = 78%

carbon dioxide = 0.1%

argon =0.934%