Answer:
Axon is responsible for the quick transmission of the nerve impulse.
Explanation:
Answer:
Ptolemy included epicycles in his orbits.
Explanation:
Ptolomy's model of the solar system was geocentric, where the sun, moon, planets, and stars all orbit the earth in perfectly circular orbits. The problem with perfectly circular orbit around the Earth is that they do not explain the occasional backward motion, or retrograde motion, of the planets.
The Greeks insisted that the motion of the planets be perfectly circular. Ptolemy modeled the planets making small circles around a point that orbited the Earth. These smaller circles were called epicycles, and they allowed the planets to move backward relative to the background stars.
Answer: Option C) blocks oxygen transport in human blood
Explanation:
Carbon monoxide (CO) is one of the oxides of carbon formed when fuel is incompletely burned. It can be generated from exhaust pipe of vehicles, electric generators.
When inhaled CO attaches to the hemoglobin portion of the red blood cells, forming a bound complex called CARBOXY-HEMOGLOBIN, that is unable to transport oxygen to the body tissues.
Thus, by this mechanism Carbon monoxide blocks oxygen transport in human blood
Erosion can be caused by water wearing down a surface
Wind constantly or midly knocking or hitting a surface making it erode
Any natural form of life
The kidneys have different layers of connective tissue. The connective tissue in the kidney connects different organs within the kidney. Connective tissue has the same color and same texture. The renal column and renal cortex have the same type of connective tissue, renal fascia. Renal column and renal cortex also appear similar in color and texture because the renal column extends medullary to the renal cortex.
