Answer:
what they are classified as the chemicals in them and what category there in
Explanation:
A mineral is a solid, inorganic, naturally occurring, ordered arrangement of an element or compound that has a fairly specific composition.
1. The central nervous system including brain and spinal cord.
2. The peripheral nervous system including nerves coming out from the brain and spinal cord, i.e., cranial nerves and spinal nerves.
3. The autonomic nervous system including sympathetic nervous system and parasympathetic nervous system.
The correct flowchart is energy - > atmosphere - > air pressure - > convection - > global winds. This is a very simple process as explained.
<h3><u>Explanation:</u></h3>
The energy from the sun actually heats up the land surface and the water surface of the earth. As the land gets heated up, the layer of atmosphere that is adjacent to the land and water also gets heated up. This leads to the decrease of air density as the heat causes expansion of gases. With decrease in air density, the air pressure also drops and the air from the cooler layer of atmosphere above comes to fill up the space and this heated air goes up. This causes the convection current to get set up. This causes the global winds and different oceanic currents to flow all over the earth throughout the year.
Answer: a. autoclaving
Explanation:
Autoclaving is the technique of sterilization. The autoclaves are set at a particular time and temperatures. The two parameters are necessary for the proper functioning of the autoclave. The standard temperature for the functioning of the autoclave is the 121°C for a time period of 15 minutes.
The time extends according to the increase in the quantity of the autoclaving material, particularly for large volumes of liquid and for more dense materials. It is a benificial and useful technique for sterilizing surgical dressings, glasswares, microbial media, biohazardous materials,and others.
