17 - True, neurons are the most significant or basic unit for transferring nervous signals throughout the body. Nerves which are linked act as wires for connection. The brain wouldn't be able to send or receive signals if there were no neurons
18 - False, hormones are just chemical molecules or messengers that are sent towards tissues or organs through the bloodstream to help regulate the growth or metabolism through homeostasis process
19 - True, axons are the longest part of a neuron which helps for neurotransmission process throughout the whole nerve to the end of the motor neuron
Answer: Rural areas can help keep us calm and collected, whereas urban areas can help keep us near people and keeps us from feeling lonely, depressed, and overall unhealthy.
Explanation: Human contact is good in doses, but having human contact all the time, or never, is not a good thing to have. Everyone needs some alone time, as well as time with other people.
I believe it'd be A because the virus infects cells whereas the Giardia Lambia only releases toxins.
Hello to answer your question properly.
<span>- it can form polymers like carbohydrates, lipids, proteins, and nucleic acids.
Signed, </span>
Top Answerer Sargedog
insects and buzzards/vultures.
