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fenix001 [56]
3 years ago
13

What kind of growth describes plant growth throughout the life of the plant?

Biology
1 answer:
Neko [114]3 years ago
4 0
Plant growth throughout the life of the plant is <span>a combination of cell growth (increased cell size) and cell division (increased cell number). The meristematic tissue (meristem) of the plant is responsible for the continuous growth through life. It is a type of plant tissue consisting of undifferentiated cells(meristematic cells) that can continue to divide and differentiate. Meristematic tissue is located in zones of the plant where growth can take place and because of that, there are three types of meristematic tissues: apical, intercalary (at middle) and lateral. Primary meristem allows growth in length or height (primary growth) and in woody plants secondary meristems allows growth in diameter (secondary growth).</span>
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We can conclude that the correct answer is:

Answer:

Overview of the nervous system:

The nervous system has two major anatomical subdivisions:

Central Nervous System: Composed of the brain (inside the skull) and the spinal cord (inside the spinal column).

The brain and spinal cord are responsible for processing and integrating the various sources of information to allow us to develop a response. Therefore, the main function of the somatic nervous system is to connect the Central Nervous System with the organs and skeletal muscle to carry out our daily functions.

Peripheral nervous system: it is everything that is outside the bone cavity and is formed by the nerves and nerve ganglia that extend outside the central nervous system.

The peripheral nervous system has a somatic component, which is associated with the voluntary control of body movements through the use of skeletal muscles. This means that it is responsible for all the functions that we are aware of, including the movement of our arms, legs, and other parts of our body.

On the other hand, the autonomic nervous system is a component of the peripheral nervous system that regulates involuntary physiological processes. These processes include heart rate, blood pressure, breathing, digestion, and sexual arousal. The autonomic nervous system contains three divisions: sympathetic, parasympathetic, and enteric.

Role in the maintenance of homeostasis:

Due to the above relationships and anatomical subdivisions we can say that the nervous system is responsible for regulating and maintaining homeostasis. In fact, through its receptors, neurotransmitters, nervous inputs, and outputs, the nervous system keeps us in touch with our environment, both external and internal.

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