The principle organ of transpiration is

The principle organ of transpiration is
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 Ans. Stomata of leaf (90%transpiration)
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The water is lost during transpiration in the form of

Description : The water is lost during transpiration in the form of

Last Answer : Ans. Vapour

Chemicals which retard transpiration rate called

Description : Chemicals which retard transpiration rate called

Last Answer : Ans. Anti-transparent

Transpiration associated ion uptake is

Description : Transpiration associated ion uptake is

Last Answer : Ans. Passive uptake process

The basic underlying principle of using a mist propagation system is that it: a. Keeps the propagation medium uniformly moist and supplies moisture to the base of the cuttings b. Keeps the plant material cool c. Cools the propagation medium to promote root formation and development d. Increases humidity around the cutting and reduces transpiration

Description : The basic underlying principle of using a mist propagation system is that it: a. Keeps the propagation medium uniformly moist and supplies moisture to the base of the cuttings b. ... medium to promote root formation and development d. Increases humidity around the cutting and reduces transpiration

Last Answer : Increases humidity around the cutting and reduces transpiration

Transplanting a cell, tissue or organ from one nutrient medium to another.

Description : Transplanting a cell, tissue or organ from one nutrient medium to another.

Last Answer : Ans. Subculture

Culture of an organ in vitro

Description : Culture of an organ in vitro

Last Answer : Ans. Organ culture

Which principle of experimentation eliminates human biases

Description : Which principle of experimentation eliminates human biases

Last Answer : Ans. Randomization

The principle applied for “What to produce”

Description : The principle applied for “What to produce”

Last Answer : Ans. Principal of opportunity cost/Equimarginal returns

The principle applied for “How to produce”

Description : The principle applied for “How to produce”

Last Answer : Ans. Principal of least cost combination

The principle applied for production function “How much to produce”

Description : The principle applied for production function “How much to produce”

Last Answer : Ans. Principal of diminishing returns/costs

The basic principle/slogan of TRYSEM was

Description : The basic principle/slogan of TRYSEM was

Last Answer : Ans. Learning by doing

The basic principle of method demonstration

Description : The basic principle of method demonstration

Last Answer : Ans. Learning by doing

The basic principle of Demonstration

Description : The basic principle of Demonstration

Last Answer : Ans. Learning by seeing and doing

The basic principle of extension education is

Description : The basic principle of extension education is

Last Answer : Ans. Help to those who helps themselves.

Failure of terminal bud and root tips is the principle symptom of

Description : Failure of terminal bud and root tips is the principle symptom of

Last Answer : Ans. Ca deficiency

Principle uptake form of phosphorus by plants

Description : Principle uptake form of phosphorus by plants

Last Answer : Ans. H2PO4 –

What is the difference between transpiration and guttation? -Biology

Description : What is the difference between transpiration and guttation? -Biology

Last Answer : Transpiration and guttation are the two important process of removal of excess water from the plants. However, the two processes are different from each other. Transpiration is the removal of water ... loss of water from the plants. These were a few difference between transpiration and guttation.

Differentiate between Guttation and Transpiration. -Biology

Description : Differentiate between Guttation and Transpiration. -Biology

Last Answer : answer:

Differentiate between Transpiration and Evaporation. -Biology

Description : Differentiate between Transpiration and Evaporation. -Biology

Last Answer : answer:

What is transpiration in plants? -Biology

Description : What is transpiration in plants? -Biology

Last Answer : answer:

What is transpiration pull in plants? -Biology

Description : What is transpiration pull in plants? -Biology

Last Answer : answer:

Factors that affect transpiration -Biology

Description : Factors that affect transpiration -Biology

Last Answer : answer:

How transpiration pull is generated in tall tropical trees? -Biology

Description : How transpiration pull is generated in tall tropical trees? -Biology

Last Answer : answer:

How do guard cells regulate transpiration? -Biology

Description : How do guard cells regulate transpiration? -Biology

Last Answer : answer:

What is the transpiration-cohesion-tension mechanism? -Biology

Description : What is the transpiration-cohesion-tension mechanism? -Biology

Last Answer : answer:

what are the factors affecting rates of transpiration???? -Biology

Description : what are the factors affecting rates of transpiration???? -Biology

Last Answer : answer:

what are the factors affecting rates of transpiration???? -Biology

Description : what are the factors affecting rates of transpiration???? -Biology

Last Answer : answer:

What is an instrument for measuring the rate of transpiration? -General Knowledge

Description : What is an instrument for measuring the rate of transpiration? -General Knowledge

Last Answer : The answer is 'Potometer'

What percentage of water is lost during transpiration? -General Knowledge

Description : What percentage of water is lost during transpiration? -General Knowledge

Last Answer : The answer is '99%'

What is an instrument for measuring the rate of transpiration? -General Knowledge

Description : What is an instrument for measuring the rate of transpiration? -General Knowledge

Last Answer : transpirometer A potometer' (from Greek ποτό = drunken, and μέτρο = measure), sometimes known as transpirometer, is a device used for measuring the rate of water uptake of a leafy shoot which is almost equal to the water lost through transpiration.

What is an instrument for measuring the rate of transpiration? -General Knowledge

Description : What is an instrument for measuring the rate of transpiration? -General Knowledge

Last Answer : transpirometer A potometer' (from Greek ποτό = drunken, and μέτρο = measure), sometimes known as transpirometer, is a device used for measuring the rate of water uptake of a leafy shoot which is almost equal to the water lost through transpiration.

What percentage of water is lost during transpiration? -General Knowledge

Description : What percentage of water is lost during transpiration? -General Knowledge

Last Answer : answer:

What percentage of water is lost during transpiration? -General Knowledge

Description : What percentage of water is lost during transpiration? -General Knowledge

Last Answer : answer:

In which of the following the rate of transpiration is high

Description : In which of the following the rate of transpiration is high

Last Answer : In which of the following the rate of transpiration is high A. CAM Plant B. `C_(3)` plants C. `C_(3) and C_(4)` D. `C_(4)` plants

$ "Transpiration pull Theory" was proposed by Dixon and Joly . ! Loss of water droplets from hydathodes is called Guttation.

Description : $ "Transpiration pull Theory" was proposed by Dixon and Joly . ! Loss of water droplets from hydathodes is called Guttation.

Last Answer : $ "Transpiration pull Theory" was proposed by Dixon and Joly . ! Loss of water droplets from hydathodes is ... wrong D. If both As and R are wrong.

$ those subtances which reduce the rate of transpiration are called transpirants. ! Imbibition causes Osmotic pressure.

Description : $ those subtances which reduce the rate of transpiration are called transpirants. ! Imbibition causes Osmotic pressure.

Last Answer : $ those subtances which reduce the rate of transpiration are called transpirants. ! Imbibition causes Osmotic ... D. If both As and R are wrong.

Why will a plant take in more water than it is losing by transpiration?

Description : Why will a plant take in more water than it is losing by transpiration?

Last Answer : Need answer

What conditions would make a plant to take in more water than it is losing by transpiration?

Description : What conditions would make a plant to take in more water than it is losing by transpiration?

Last Answer : Need answer

What is the Role in Transpiration Process of leaves?

Description : What is the Role in Transpiration Process of leaves?

Last Answer : Need answer

Why do plants absorbs more water when they loose most of it through transpiration?

Description : Why do plants absorbs more water when they loose most of it through transpiration?

Last Answer : Feel Free to Answer

During the process of transpiration, water _______ a plant through the _______.?

Description : During the process of transpiration, water _______ a plant through the _______.?

Last Answer : enters; chloroplasts

Select the correct statement: (1) Lenticel is the exit route for transpiration (2) The action spectra of transpiration is blue and red (3) Transpiration helps the plant to remain cool (4) Transpiration can be measured by photometer

Description : Select the correct statement: (1) Lenticel is the exit route for transpiration (2) The action spectra of transpiration is blue and red (3) Transpiration helps the plant to remain cool (4) Transpiration can be measured by photometer

Last Answer : Ans. ((c))

The shade of a tree is cooler than the shade of a roof due to: (a) Respiration (b) Photosynthesis (c) Transpiration (d) Guttation

Description : The shade of a tree is cooler than the shade of a roof due to: (a) Respiration (b) Photosynthesis (c) Transpiration (d) Guttation

Last Answer : Ans. ((c))

Water potential in leaf tissue is “positive” (near zero) during: (a) Low transpiration (b) Excessive absorption (c) Excessive transpiration (d) Gestation

Description : Water potential in leaf tissue is “positive” (near zero) during: (a) Low transpiration (b) Excessive absorption (c) Excessive transpiration (d) Gestation

Last Answer : Ans. ((d))

Transpiration differs from evaporation in: (a) Rate of water loss (b) Transpiration is a physiological process while evaporation is physical process (c) Transpiration is physical process while evaporation is physiological process (d) Frequency of water loss

Description : Transpiration differs from evaporation in: (a) Rate of water loss (b) Transpiration is a physiological process while evaporation is physical process (c) Transpiration is physical process while evaporation is physiological process (d) Frequency of water loss

Last Answer : Ans. ((b))

The hormone reducing transpiration rate by inducing stomatal closure is: (a) ABA (b) Ethylene (c) Cytokipin (d) Auxin

Description : The hormone reducing transpiration rate by inducing stomatal closure is: (a) ABA (b) Ethylene (c) Cytokipin (d) Auxin

Last Answer : Ans. ((a))

Pmcess of water exudation through hydathodes is known as: (a) Guttation (b) Transpiration (c) Evaporation (d) Bleeding

Description : Pmcess of water exudation through hydathodes is known as: (a) Guttation (b) Transpiration (c) Evaporation (d) Bleeding

Last Answer : Ans. ((a))

The chemicals used to check transpiration losses of water

Description : The chemicals used to check transpiration losses of water

Last Answer : Ans.Antitranspirents

The moisture deficit condition, results when the amount of water vapour available in the soil is not sufficient to meet the demand of potential evapo-transpiration

Description : The moisture deficit condition, results when the amount of water vapour available in the soil is not sufficient to meet the demand of potential evapo-transpiration

Last Answer : Ans.Drought

Phenomenon which converts light energy into chemical energy is (a) Respiration (b) Photosynthesis (c) Transpiration (d) None of these

Description : Phenomenon which converts light energy into chemical energy is (a) Respiration (b) Photosynthesis (c) Transpiration (d) None of these

Last Answer : Ans:(b)