Factors that affect transpiration -Biology

Factors that affect transpiration -Biology
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what are the factors affecting rates of transpiration???? -Biology

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

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

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

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Define and explain the transpiration, its factors and importance?

Description : Define and explain the transpiration, its factors and importance?

Last Answer : The loss of water in the form of vapour from aerial parts of the plants, especially through stomata is called transpiration. Potometer is used to measure the rate of transpiration. ... cells are turgid.  ii) Stomata remain close when the guard cells loose their turgidity. 

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

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Differentiate between Transpiration and Evaporation. -Biology

Description : Differentiate between Transpiration and Evaporation. -Biology

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What is transpiration in plants? -Biology

Description : What is transpiration in plants? -Biology

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What is transpiration pull in plants? -Biology

Description : What is transpiration pull in plants? -Biology

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

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

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How do guard cells regulate transpiration? -Biology

Description : How do guard cells regulate transpiration? -Biology

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

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

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What are the factors that affect the rate of diffusion? -Biology

Description : What are the factors that affect the rate of diffusion? -Biology

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What are the genetic factors that affect rate of photosynthesis? -Biology

Description : What are the genetic factors that affect rate of photosynthesis? -Biology

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What are the various environmental factors that affect rate of photosynthesis? -Biology

Description : What are the various environmental factors that affect rate of photosynthesis? -Biology

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factors which affect enzymes -Biology

Description : factors which affect enzymes -Biology

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External factors that affect the rate of Photosynthesis. -Biology

Description : External factors that affect the rate of Photosynthesis. -Biology

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Internal factors that affect the rate of Photosynthesis. -Biology

Description : Internal factors that affect the rate of Photosynthesis. -Biology

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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

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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 water is lost during transpiration in the form of

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

Last Answer : Ans. Vapour

The principle organ of transpiration is

Description : The principle organ of transpiration is

Last Answer : Ans. Stomata of leaf (90%transpiration)

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 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)

The transfer of minerals from top soil to subsoil through soil-water is called? (1) Percolation (2) Conduction (3) Leaching (4) Transpiration

Description : The transfer of minerals from top soil to subsoil through soil-water is called? (1) Percolation (2) Conduction (3) Leaching (4) Transpiration

Last Answer : (3) Leaching Explanation: Leaching refers to the loss of water-soluble plant nutrients from the soil, due to rain and irrigation. As water from rain, flooding, or other sources seeps ... the underground water supply. Mineral nutrients lost from the soil system become unavailable for plant uptake.

Transpiration increases in – (1) Hot, thy and windy condition (2) Hot, damp and windy condition (3) Cool, damp and windy condition (4) Cool, dry and still condition

Description : Transpiration increases in – (1) Hot, thy and windy condition (2) Hot, damp and windy condition (3) Cool, damp and windy condition (4) Cool, dry and still condition

Last Answer : (1) Hot, thy and windy condition

Which of the following plant hormones are incorrectly paired? (1) abscisic acid- transpiration (2) auxins- apical dominance (3) cytoldnins- senescence (4) gibberlins- bud and seed dormancy

Description : Which of the following plant hormones are incorrectly paired? (1) abscisic acid- transpiration (2) auxins- apical dominance (3) cytoldnins- senescence (4) gibberlins- bud and seed dormancy

Last Answer : (4) gibberlins- bud and seed dormancy Explanation: Abscisic acid is responsible for responsible for dormancy of various types. It maintains dormancy in seeds and buds, stimulates the closing of stomata. Gibberellins are responsible for cell division and growth in cell size.

Which of the following processes are associated with plants during dark period? (1) Photosynthesis and respiration (2) Respiration and transpiration (3) Transpiration and conduction (4) Conduction and respiration

Description : Which of the following processes are associated with plants during dark period? (1) Photosynthesis and respiration (2) Respiration and transpiration (3) Transpiration and conduction (4) Conduction and respiration

Last Answer : (4) Conduction and respiration Explanation: Conduction is the process by which vital nutrients are transported to the different parts of a plant. This process is independent of the light factor ... the photosynthesis process cannot be happening without sun, so it exhales the carbon-dioxide itself.

Which one of the following events in a botanical garden is never directly influenced by light? (1) Flowering (2) Photosynthesis (3) Transpiration (4) Fertilization

Description : Which one of the following events in a botanical garden is never directly influenced by light? (1) Flowering (2) Photosynthesis (3) Transpiration (4) Fertilization

Last Answer : (4) Fertilization Explanation: Fertilization in plants is not directly influenced by sunlight. It occurs when pollen grains are transported from anthers to stigma. When ripe pollen from an anther catches on ... . During this time, a series of events take place leading to the formation of seeds.

Transpiration through leaves is called as (1) Cauline transpiration (2) Foliar transpiration (3) Cuticular transpiration (4) Lenticular transpiration

Description : Transpiration through leaves is called as (1) Cauline transpiration (2) Foliar transpiration (3) Cuticular transpiration (4) Lenticular transpiration

Last Answer : (2) Foliar transpiration Explanation: Most of the transpiration occurs through foliar surface or surface of the leaves. It is known as foliar transpiration. Foliar transpiration accounts for over 90% of the total transpiration.