Most of the neuron cells in our brains are interneurons
Answer:
<em>A. Natural Selection</em>
Explanation:
In a discrete water molecule, there are two hydrogen atoms and one oxygen atom<span>. Two </span>molecules<span> of water can form a hydrogen bond between them; the simplest case, when only two </span>molecules<span> are present, is called the water dimer and is often used as a model system</span>
A signal cascade is a series of chemical reactions which are triggered by a stimulus acting on a receptor that is then transduced to the intracellular space through second messengers. Finally, effector molecules receive the signal causing a cellular reaction to the initial stimulus. A signal cascade is very useful because it facilitates and accelerates the communication between cells that could be in different parts of a living organism. This communication is vital for cell processes in complex multicellular organisms.
The justification of the taxation method would be that there is no justification since not everyone is equal so people who have high income should pay more taxes to cover up of the less privilege ones yet it does not mean the one earning more consume more of the resources.
