
What is the difference between Turgor Pressure and Wall Pressure?
Answer
422.4k+ views
1 likes
Hint: The force applied perpendicular to an object's surface per unit area over which that force is distributed is known as pressure. The pressure gauge about the ambient pressure is known as gauge pressure. Pressure is measured in a variety of units.
Complete answer:
Turgor pressure is the force that pushes the plasma membrane against the cell wall within the cell. It's also known as hydrostatic pressure, and it's defined as the pressure exerted by a fluid at a specific point within itself when it's in equilibrium.
The pressure exerted on the contents of a plant cell by the cell wall, which is equal in force and opposite in direction to the turgor pressure, is referred to as wall pressure. The cell wall exerts a counter-pressure on the fluid contents of the cell when stretched fully (due to turgidity). This is referred to as the wall pressure. The turgor pressure is equal to the wall pressure in a turgid condition.
The Difference Between Turgor Pressure And Wall Pressure is given as follows:
Note:
Turgor pressure is also important in plant cell growth because it causes irreversible expansion of the cell wall as well as structural changes in the cell wall that affect its extensibility. Flowers and leaves wilt due to a loss of turgor, which is caused by the loss of water from plant cells. Turgor is involved in the opening and closing of stomata in leaves (see stoma).
Complete answer:
Turgor pressure is the force that pushes the plasma membrane against the cell wall within the cell. It's also known as hydrostatic pressure, and it's defined as the pressure exerted by a fluid at a specific point within itself when it's in equilibrium.
The pressure exerted on the contents of a plant cell by the cell wall, which is equal in force and opposite in direction to the turgor pressure, is referred to as wall pressure. The cell wall exerts a counter-pressure on the fluid contents of the cell when stretched fully (due to turgidity). This is referred to as the wall pressure. The turgor pressure is equal to the wall pressure in a turgid condition.
The Difference Between Turgor Pressure And Wall Pressure is given as follows:
Turgor Pressure | Wall Pressure |
Turgor pressure is the hydrostatic pressure developed against the cell wall as a result of endosmosis. | wall pressure is the pressure exerted by the cell wall against the turgor pressure. |
Turgor pressure acts on the cell wall. | Cell wall pressure is generated by the cell wall. |
Turgor pressure keeps plant stems upright, leaves expand, and aids in the opening and closing of stomata, among other things. | Wall pressure keeps cell and plant structure. |
The direction of Turgor pressure is towards the outside. | The direction of wall pressure is towards the inside of the cell. |
Note:
Turgor pressure is also important in plant cell growth because it causes irreversible expansion of the cell wall as well as structural changes in the cell wall that affect its extensibility. Flowers and leaves wilt due to a loss of turgor, which is caused by the loss of water from plant cells. Turgor is involved in the opening and closing of stomata in leaves (see stoma).
Latest Vedantu courses for you
Grade 11 Science PCM | CBSE | SCHOOL | English
CBSE (2025-26)
School Full course for CBSE students
₹41,848 per year
Recently Updated Pages
Master Class 11 Accountancy: Engaging Questions & Answers for Success

Master Class 11 Social Science: Engaging Questions & Answers for Success

Master Class 11 Economics: Engaging Questions & Answers for Success

Master Class 11 Physics: Engaging Questions & Answers for Success

Master Class 11 Biology: Engaging Questions & Answers for Success

Class 11 Question and Answer - Your Ultimate Solutions Guide

Trending doubts
Explain why it is said like that Mock drill is use class 11 social science CBSE

The non protein part of an enzyme is a A Prosthetic class 11 biology CBSE

Which of the following blood vessels in the circulatory class 11 biology CBSE

What is a zygomorphic flower Give example class 11 biology CBSE

1 ton equals to A 100 kg B 1000 kg C 10 kg D 10000 class 11 physics CBSE

The deoxygenated blood from the hind limbs of the frog class 11 biology CBSE
