What is the difference between perspiration and evaporation ?

What is the difference between perspiration and evaporation ?
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Answer :

Perspiration 1. It is a physiological process. 2. The process is controlled by the protoplasm. 3. As a result of this process, water evaporates from the body of living plants. 4. This process causes stress on the plant body. 5. Moisture appears on the surface of the organs participating in perspiration. Evaporation 1. It is a physical process. 2. Protoplasm has no role in evaporation. 3. Water evaporates from any open reservoir and mixes with the atmosphere. 4. There will be no pressure on the reservoir. 5. Dryness occurs on the surface of the reservoir from which evaporation takes place.
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Related questions

What is perspiration or evaporation ?

Description : What is perspiration or evaporation ?

Last Answer : The process of evaporating water from the body of a plant through the leaves is called perspiration or evaporation.

In summer, man with excess perspiration feels weak, because of the (a) Loss of more water through evaporation (b) Loss of salts through evaporation (c) Loss of carbohydrates through evaporation (d) All factors mentioned above

Description : In summer, man with excess perspiration feels weak, because of the (a) Loss of more water through evaporation (b) Loss of salts through evaporation (c) Loss of carbohydrates through evaporation (d) All factors mentioned above

Last Answer : Ans:(d)

What is the difference between perspiration and discharge ?

Description : What is the difference between perspiration and discharge ?

Last Answer : Perspiration 1. Water evaporates. 2. Water is usually excreted through petioles , cuticles and lenticels. 3. The process takes place during the day. 4. Exhaust water is always pure. 5. Foliar ... early in the morning. 4. Exhaust water may contain sugars. 5. Discharge can never be controlled.

What is the difference between perspiration and discharge ?

Description : What is the difference between perspiration and discharge ?

Last Answer : Perspiration 1. Water evaporates. 2. Water is usually excreted through petioles , cuticles and lenticels. 3. The process takes place during the day. 4. Exhaust water is always pure. 5. Foliar ... early in the morning. 4. Exhaust water may contain sugars. 5. Discharge can never be controlled.

What is the most important function of perspiration? -Do You Know?

Description : What is the most important function of perspiration? -Do You Know?

Last Answer : answer:

Why is the process of perspiration very important for plants ?

Description : Why is the process of perspiration very important for plants ?

Last Answer : As a result of perspiration, the plant gets rid of excess water pressure by expelling water from its body. Perspiration increases the concentration of juice in the cells. Increasing the ... maintains the moisture of the leaves. For this reason perspiration is very necessary for plants.

On the basis of gaseous organs, perspiration is divided into how many parts ?

Description : On the basis of gaseous organs, perspiration is divided into how many parts ?

Last Answer : Perspiration can be divided into three parts on the basis of gaseous organs.

In the process of perspiration, which part of the leaf mixes with air or water ?

Description : In the process of perspiration, which part of the leaf mixes with air or water ?

Last Answer : In the process of perspiration, the air in the leaves mixes with the water in the cell part.

What is lenticular perspiration ?

Description : What is lenticular perspiration ?

Last Answer : Secondary growth on the mature stems of plants causes small holes to burst in places. This hole is called lenticel. Perspiration through lenticels is called lenticular perspiration.

What is Cuticular Perspiration ?

Description : What is Cuticular Perspiration ?

Last Answer : : The young stems and leaves have a cutin lining. This lining of cutin is called cuticle. Sweating through the cuticle is called cuticular sweating.

What is the other name of perspiration ?

Description : What is the other name of perspiration ?

Last Answer : Another name for perspiration is evaporation.

What is perspiration ?

Description : What is perspiration ?

Last Answer : The physiological process by which water evaporates from the body through the leaves is called perspiration.

What is the English of perspiration ?

Description : What is the English of perspiration ?

Last Answer : Transpiration English Transpiration.

Who calls perspiration a necessary harm ?

Last Answer : Curtis calls perspiration a necessary loss

How many types of perspiration ?

Last Answer : 3 types of perspiration.

A person takes `1//2` kg of cheese sandwitches of energy equivalent to `813 kJ`. Suppose that all the energy is lost only through perspiration, what m

Description : A person takes `1//2` kg of cheese sandwitches of energy equivalent to `813 kJ`. Suppose that all the energy is lost only through perspiration, what m

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Perspiration?

Description : Perspiration?

Last Answer : secret

Who said: 'Genius is 1% inspiration and 99% perspiration'?

Description : Who said: 'Genius is 1% inspiration and 99% perspiration'?

Last Answer : Edison

Perspiration is maximum when 1. temperature is high 2. humidity is high 3. humidity is low Which of the above is/are correct? (a) 1 only (b) 1 and 2 (c) 1 and 3 (d) 2 only

Description : Perspiration is maximum when 1. temperature is high 2. humidity is high 3. humidity is low Which of the above is/are correct? (a) 1 only (b) 1 and 2 (c) 1 and 3 (d) 2 only

Last Answer : Ans:(b)

In plants water is absorbed by the root hairs by a process called: (1) Transpiration (2) Respiration (3) Perspiration (4) Osmosis

Description : In plants water is absorbed by the root hairs by a process called: (1) Transpiration (2) Respiration (3) Perspiration (4) Osmosis

Last Answer : (4) Osmosis Explanation: Plants absorb water from their root hairs on the root via osmosis. It is then transported to other parts of the plant. (through the network of xylem vessels) through a combination of capillary action and "transiprational pull".

The importance of perspiration is to – (1) Eliminate body odours (2) Improve the general health (3) Open the pores in the skin (4) Regulate body temperature

Description : The importance of perspiration is to – (1) Eliminate body odours (2) Improve the general health (3) Open the pores in the skin (4) Regulate body temperature

Last Answer : (4) Regulate body temperature Explanation: The human body regulates temperature by keeping a tight balance between heat gain and heat loss. The hypothalamus responds to various temperature ... temperature when sweat evaporates, since conversion of liquid water to gaseous form takes energy.

Lungs are the primary organs of (1) Digestion (2) Constipation (3) Perspiration (4) Respiration

Description : Lungs are the primary organs of (1) Digestion (2) Constipation (3) Perspiration (4) Respiration

Last Answer : (4) Respiration Explanation: The lungs are the primary organs of respiration in humans and many other animals including a few fish and some snails.

During hot weather, the fan produces a feeling of comfort. This is because – (1) fan supplies cool air (2) fan cools the air (3) our perspiration evaporates rapidly (4) conductivity of air increases

Description : During hot weather, the fan produces a feeling of comfort. This is because – (1) fan supplies cool air (2) fan cools the air (3) our perspiration evaporates rapidly (4) conductivity of air increases

Last Answer : (3) our perspiration evaporates rapidly Explanation: Fans make the air more comfortable for two reasons: (1) by moving the air, they blow away body heat and evaporate sweat, cooling the body, and (2) they also mix the cooler air near the floor with the warmer air by people's faces.

Which one of the following pairs is correctly matched? (a) Parasitism - intraspecific relationship (b) Uricotelism - aquatic habitat (c) Excessive perspiration - xeric adaptation (d) Streamlined body - aquatic adaptation

Description : Which one of the following pairs is correctly matched? (a) Parasitism - intraspecific relationship (b) Uricotelism - aquatic habitat (c) Excessive perspiration - xeric adaptation (d) Streamlined body - aquatic adaptation

Last Answer : d) Streamlined body - aquatic adaptation

Lysozyme that is present in perspiration, saliva and tears, destroys (a) certain types of bacteria (b) all viruses (c) most virus-infected cells (d) certain fungi.

Description : Lysozyme that is present in perspiration, saliva and tears, destroys (a) certain types of bacteria (b) all viruses (c) most virus-infected cells (d) certain fungi.

Last Answer : (a) certain types of bacteria

Which of the following terms refers most precisely to a localized skin infection of a single hair follicle? a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas subjected to irritation, pressure friction, and excessive perspiration, such as the back of the neck, the axillae, or the buttocks.

Description : Which of the following terms refers most precisely to a localized skin infection of a single hair follicle? a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas ... Comedone. Comedones are the primary lesions of acne, caused by sebum blockage in the hair follicle.

Last Answer : a) Furuncle Furuncles occur anywhere on the body, but are most prevalent in areas subjected to irritation, pressure friction, and excessive perspiration, such as the back of the neck, the axillae, or the buttocks.

What is the most important function of perspiration?

Description : What is the most important function of perspiration?

Last Answer : To regulate body temperature

Asthma worse in foggy weather and relieved by profuse perspiration, is seen in Options: 1) Hypericum 2) Lachesis 3) Sambucus 4) Carbo veg.

Description : Asthma worse in foggy weather and relieved by profuse perspiration, is seen in Options: 1) Hypericum 2) Lachesis 3) Sambucus 4) Carbo veg.

Last Answer : Correct Answer: 1) Hypericum

In plants water is absorbed by the root hairs by a process called: (1) Transpiration (2) Respiration (3) Perspiration (4) Osmosis

Description : In plants water is absorbed by the root hairs by a process called: (1) Transpiration (2) Respiration (3) Perspiration (4) Osmosis

Last Answer : Osmosis

The importance of perspiration is to (1) Eliminate body odours (2) Improve the general health (3) Open the pores in the skin (4) Regulate body temperature

Description : The importance of perspiration is to (1) Eliminate body odours (2) Improve the general health (3) Open the pores in the skin (4) Regulate body temperature 

Last Answer : Regulate body temperature

During hot weather, the fan produces a feeling of comfort. This is because (1) fan supplies cool air (2) fan cools the air (3) our perspiration eva-porates rapidly (4) conductivity of air increases

Description : During hot weather, the fan produces a feeling of comfort. This is because (1) fan supplies cool air (2) fan cools the air (3) our perspiration eva-porates rapidly (4) conductivity of air increases 

Last Answer : our perspiration eva-porates rapidly

Do Earth's oceans gain or lose water considering evaporation and precipitation together and how much is the difference?

Description : Do Earth's oceans gain or lose water considering evaporation and precipitation together and how much is the difference?

Last Answer : On average, if the climate remains stable the two processes balance out. During periods of cold, water gets locked up in the ice caps and the level of the ocean drops.

For proper refrigeration in a cabinet, if the temperature and vapour pressure difference between cabinet and atmosphereis high, then (a) bigger cabinet should be used (b) smaller cabinet should be used (c) perfectly tight vapour seal should be used (d) refrigerant with lower evaporation temperature should be used

Description : For proper refrigeration in a cabinet, if the temperature and vapour pressure difference between cabinet and atmosphereis high, then (a) bigger cabinet should be used (b) smaller cabinet should ... tight vapour seal should be used (d) refrigerant with lower evaporation temperature should be used

Last Answer : Ans: c

One feels cold after a dip in sea water due to (a) convection currents (b) the deposition of salt on the body (c) the evaporation of water on the body (d) the difference in temperatures between land and sea

Description : One feels cold after a dip in sea water due to (a) convection currents (b) the deposition of salt on the body (c) the evaporation of water on the body (d) the difference in temperatures between land and sea

Last Answer : Ans:(c)

Vacuum is generally maintained in the vapour space of an evaporator mainly to (A) Get economical temperature difference by using moderate pressure steam (B) Facilitate forward feeding in multiple effect evaporation (C) Concentrate heat sensitive materials (D) Achieve very high concentration of the final product

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Last Answer : (A) Get economical temperature difference by using moderate pressure steam

The burnout heat flux in the nucleate boiling regime is not a function of the (A) Liquid density (B) Vapour density (C) Temperature difference (D) Heat of evaporation

Description : The burnout heat flux in the nucleate boiling regime is not a function of the (A) Liquid density (B) Vapour density (C) Temperature difference (D) Heat of evaporation

Last Answer : (B) Vapour density