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

How transpiration pull is generated in tall tropical trees? -Biology
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The most widely accepted theory for ascent of sap in trees is (a) capillarity (b) role of atmospheric pressure (c) pulsating action of living cell (d) transpiration pull and cohesion theory of Dixon and Jolly.

Description : The most widely accepted theory for ascent of sap in trees is (a) capillarity (b) role of atmospheric pressure (c) pulsating action of living cell (d) transpiration pull and cohesion theory of Dixon and Jolly.

Last Answer : (d) transpiration pull and cohesion theory of Dixon and Jolly.

What is transpiration pull in plants? -Biology

Description : What is transpiration pull in plants? -Biology

Last Answer : answer:

$ "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.

The translocation of organic solutes in sieve tube members is supported by (a) cytoplasmic streaming (b) root pressure and transpiration pull (c) P-proteins (d) mass flow involving a carrier and ATP

Description : The translocation of organic solutes in sieve tube members is supported by (a) cytoplasmic streaming (b) root pressure and transpiration pull (c) P-proteins (d) mass flow involving a carrier and ATP

Last Answer : (a) cytoplasmic streaming

The rupture and fractionation do not usually occur in the water column in vessel/tracheids during the ascent of sap because of (a) weak gravitational pull (b) transpiration pull (c) lignified thick walls (d) cohesion and adhesion

Description : The rupture and fractionation do not usually occur in the water column in vessel/tracheids during the ascent of sap because of (a) weak gravitational pull (b) transpiration pull (c) lignified thick walls (d) cohesion and adhesion

Last Answer : (d) cohesion and adhesion.

The language of all non-null strings of a’s can be defined by a context free grammar as follow : S→a S|S a| a The word a3 can be generated by ................ different trees. (A) Two (B) Three (C) Four (D) Five

Description : The language of all non-null strings of a’s can be defined by a context free grammar as follow : S→a S|S a| a The word a3 can be generated by ................ different trees. (A) Two (B) Three (C) Four (D) Five

Last Answer : (C) Four Explanation:

Briefly explain each of the following: 1. The trees in the Tropical Desert Forest have-stunted growth. -Geography

Description : Briefly explain each of the following: 1. The trees in the Tropical Desert Forest have-stunted growth. -Geography

Last Answer : 1. To minimize loss of water. Lack of water and minerals in the soil. 2. This is due to promotion of Social Forestry. 3. This is due to longer dry season.

How do trees in the Tropical desert forests adapt themselves to the dry climate? -Geography

Description : How do trees in the Tropical desert forests adapt themselves to the dry climate? -Geography

Last Answer : Trees remain small, it saves surface through which water evaporates. • Get round and develop a green cylindrical stems which helps to perform photosynthesis. • Develop an extended root system close to the surface and still collect a lot of water during scanty rainfall.

For how many weeks trees shed their leaves in Tropical Deciduous Forest.? -Geography 9th

Description : For how many weeks trees shed their leaves in Tropical Deciduous Forest.? -Geography 9th

Last Answer : Notes: Tropical deciduous forests shed their leaves for about six to eight weeks in summer. As this is a hot-dry season, the leaves get dry due to high temperature and deficiency of moisture causing these trees to shed their leaves.

Name two animals and trees which are found in Tropical Deciduous Forest. -Geography 9th

Description : Name two animals and trees which are found in Tropical Deciduous Forest. -Geography 9th

Last Answer : Wildlife in the Tropical Deciduous Forests In India, Lion, tiger, pig, deer, and elephant are some of the animals that make these forests their homes. Outside India, in the United States, ... generally found in a deciduous forest include bears, raccoons, squirrels, skunks, wood mice and even deer.

Trees in tropical deciduous forest shed their leaves in which season? -Do You Know?

Description : Trees in tropical deciduous forest shed their leaves in which season? -Do You Know?

Last Answer : Tropical deciduous trees shed their leaves in the dry season.

Identify the correct correlation: Trees, Biomes, Ebony, Tropical Deciduous, Sandalwood

Description : Identify the correct correlation: Trees, Biomes, Ebony, Tropical Deciduous, Sandalwood

Last Answer : Identify the correct correlation: Trees Biomes (i) Ebony (a) Tropical Deciduous (ii) ... (d) Tropical Desert (e) Temperate Deciduous

The trees occurring in two stories is the characteristic feature of: (a) Temperate deciduous forest (b) Tropical savannah (c) Grassland (d) Coniferous forest

Description : The trees occurring in two stories is the characteristic feature of: (a) Temperate deciduous forest (b) Tropical savannah (c) Grassland (d) Coniferous forest

Last Answer : Ans. ((a))

To which natural vegetation belt do Sal and Teak trees belong? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Description : To which natural vegetation belt do Sal and Teak trees belong? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Last Answer : (3) Tropical deciduous forests Explanation: The tropical and subtropical dry broadleaf forest biome, also known as tropical dry forest, is located at tropical and subtropical latitudes. Deciduous trees ... rosewood, belong to the moist deciduous forests which shed their leaves in the dry season.

Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Description : Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Last Answer : (3) Maximum biodiversity Explanation: Tropical rainforests exhibit high levels of biodiversity. Around 40% to 75% of all biotic species are indigenous to the rainforests. [6] Rainforests are home to ... and plant species on the planet. Twothirds of all flowering plants can be found in rainforests.

Trees in tropical deciduous forest shed their leaves in which season?

Description : Trees in tropical deciduous forest shed their leaves in which season?

Last Answer : Dry season

The high altitude tropical forest which has dwarfed trees is known by which name?

Description : The high altitude tropical forest which has dwarfed trees is known by which name?

Last Answer : Elfm forest

Trees in tropical deciduous forest shed their leaves in which season?

Description : Trees in tropical deciduous forest shed their leaves in which season?

Last Answer : season

Natural rubber is obtained from milky sap of tropical trees. (a) Yes (b) No

Description : Natural rubber is obtained from milky sap of tropical trees. (a) Yes (b) No

Last Answer : (a) Yes

Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Description : Tropical rain forest is characterised by (1) Absence of trees (2) Least productivity (3) Maximum biodiversity (4) Minimum biodiversity

Last Answer : Maximum biodiversity

To which natural vegetation belt do Sal and Teak trees belong ? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Description : To which natural vegetation belt do Sal and Teak trees belong ? (1) Temperate forests (2) Equatorial forests (3) Tropical deciduous forests (4) Mixed forests

Last Answer : Tropical deciduous forests

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

Last Answer : answer:

Factors that affect transpiration -Biology

Description : Factors that affect transpiration -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 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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Pecan trees planted about 4 yr about five foot tall and leaves have a very yellow and unhealthy look.

Description : Pecan trees planted about 4 yr about five foot tall and leaves have a very yellow and unhealthy look.

Last Answer : It could be................once they are established I let nature take it course. I would test the soil there...........ph should be 6.0 to 7.0 ...it might need lime and old horsemanure around it............Happy spring is coming.

Little Tommy Tittletat took two Ts, to tie two ups to two tall trees, to torment the terrible little tat. How many T's in all of that? -Riddles

Description : Little Tommy Tittletat took two Ts, to tie two ups to two tall trees, to torment the terrible little tat. How many T's in all of that? -Riddles

Last Answer : There are 2 T's in all of ThaT.

How does water reach the leaves of tall trees ?

Description : How does water reach the leaves of tall trees ?

Last Answer : Water reaches the leaves of tall trees through vessels.

World Most Tall Of trees Name What ?

Last Answer : Most Tall Of trees Name " Giant Red Wood "

According to Darwin's Theory of Evolution, long necks in giraffes - (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special advantage and is just an accident (3) give them advantage in finding food, because of which those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Description : According to Darwin's Theory of Evolution, long necks in giraffes - (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any ... those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Last Answer : (1) arose because of constant attempt to reach leaves on tall trees, generation after generation Explanation: Darwin was the first to propose that long necks evolved in giraffes because they ... -legged animals with longer and longer necks would be capable of reaching higher leaves and vegetation.

A column of water within xylem vessels of tall trees does not break under its weight because of (a) lignification of xylem vessels (b) positive root pressure (c) dissolved sugars in water (d) tensile strength of water.

Description : A column of water within xylem vessels of tall trees does not break under its weight because of (a) lignification of xylem vessels (b) positive root pressure (c) dissolved sugars in water (d) tensile strength of water.

Last Answer : (d) tensile strength of water.

According to Darwin’s Theory of Evolution, long necks in giraffes (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special advantage and is just an accident (3) give them advantage in finding food, because of which those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Description : According to Darwin's Theory of Evolution, long necks in giraffes (1) arose because of constant attempt to reach leaves on tall trees, generation after generation (2) do not give them any special ... those with long necks survive (4) is a result of the special weather prevalent in African Savannah

Last Answer : arose because of constant attempt to reach leaves on tall trees, generation after generation

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

$ 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