Answer:
c. somatic and autonomic systems
Explanation:
The major divisions of the pheripheral nervous systems are the somatic and autonomic systems.
Nervous system is made up of series of nerves that coordinates all the actions of an organism using electrical signals.
It is made up of two parts;
- Central nervous systems
- Peripheral nervous systems
The central nervous systems is made up of the brain and the spinal chord.
The peripheral nervous systems are the nervous systems outside the central nervous systems.
It is generally divided into somatic and autonomic systems
Answer:
DNA is the molecule which determines our eye colour, enzyme production and body structure.
Evaporation of the water is the process that exerts the pull on water molecules that is relayed from leaf to root via cohesion. The pressure of the water present in the leaves becomes less due to evaporation of water. The pressure of water in the roots and lower part of the shoot is high. This gradient of pressure creates a pull on the water molecules present in the roots to move upwards to the leaves to occupy the vacant space. The whole process is called transpiration.
