The letter A is the one that represents a neurotransmitter acting via direct effects.
<h3>What is a neurotransmitter?</h3>
These are chemical messenger that helps carries signals across the neurons and target cells throughout the body.
Hence, the letter A represents a neurotransmitter acting via direct effects because its involves direct connection between the neurons.
Therefore, the Option A is correct.
Read more about neurotransmitter
<em>brainly.com/question/26387085</em>
They are known as an inselberg or monadnock (/məˈnædnɒk/) is an isolated rock hill, knob, ridge, or small mountain that rises abruptly from a gently sloping or virtually level surrounding plain.
<span>An idea for a bill may come from anybody, however only Members of Congress can introduce a bill in Congress. Bills can be introduced at any time the House is in session.<span>There are four basic types of legislation: bills; joint resolutions; concurrent resolutions; and simple resolutions.</span></span>
Answer:
Higher birth rates
Explanation:
Just took the test on edg
I believe the answer is: Mulattos
In the past, Panama was colonized by the european empire due to their natural resources. In the process, The European empire bought a lot of slaves from Brazil and Africa to work in the plantations.
As the years goes by, these three cultures assimilate with one another and make up the majority of population in Panama.