Understanding of the Role of Zooplankton. Zooplankton are microscopic animals that live on or near the top of large bodies of water. They are an integral part of the biosphere and are extremely adept at developing strategies and physical characteristics that allow them to survive in drastically different environments.
The three main subatomic particles that form an atom are protons, neutrons, and electrons. The center of the atom is called the nucleus. First, let's learn a bit about protons and neutrons, and then we will talk about electrons a little later.
Chemical synapses are by far the most prevalent and are the main player involved in excitatory synapses. Electrical synapses, the minority, allow direct, passive flow of electric current through special intercellular connections called gap junctions.