What is a thorn leaf ?

What is a thorn leaf ?
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1 Answer

Answer :

: When a leaf is cut, it is called a thorn leaf. E.g .: lemon.
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In angiosperm, triple fusion is necessary for the formation of: (a) Embryo (b) Pollen (c) Endosperm (d) Leaf

Description : In angiosperm, triple fusion is necessary for the formation of: (a) Embryo (b) Pollen (c) Endosperm (d) Leaf

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))

Abscission layer developed during leaf fall is made of: (a) Cork cells (b) Sclerenchymatous cells (c) Sclerenchymatous cells (d) Parenchymatous cells

Description : Abscission layer developed during leaf fall is made of: (a) Cork cells (b) Sclerenchymatous cells (c) Sclerenchymatous cells (d) Parenchymatous cells

Last Answer : Ans. ((d))

The specific characters of C4 plant is: (a) Bulliform cells (b) Kranz anatomy (c) Parallel venation (d) Isobilateral leaf

Description : The specific characters of C4 plant is: (a) Bulliform cells (b) Kranz anatomy (c) Parallel venation (d) Isobilateral leaf

Last Answer : Ans. ((b))

Haploid plants can be obtained from: (a) Leaf culture (b) Bud culture (c) Root culture (d) Anther culture

Description : Haploid plants can be obtained from: (a) Leaf culture (b) Bud culture (c) Root culture (d) Anther culture

Last Answer : Ans. ((d))

Stomata in bryophytes are present in the of: (a) Capsule (b) Leaf (c) Stem (d) Seta

Description : Stomata in bryophytes are present in the of: (a) Capsule (b) Leaf (c) Stem (d) Seta

Last Answer : Ans. ((a))

Which Pollutant causes leaf curling a) CO b) H2S c) O3 d) SO2

Description : Which Pollutant causes leaf curling a) CO b) H2S c) O3 d) SO2 

Last Answer : d) SO2

Do I have a rose thorn embedded in my finger?

Description : Do I have a rose thorn embedded in my finger?

Last Answer : Sounds like an infection. You could try soaking w. very warm water and epsom salts...but make sure you don't start running a temp. If there is a piece of foreign matter (thorn) embedded in finger, the ... is a long time. Perhaps a Doc or the nurse practioner if there is one in your Doc's office.

what is the remedy for plant thorn prick

Description : what is the remedy for plant thorn prick

Last Answer : wash with soap & water & rinse, dry add antidibiodic and bandaide, if swelling put ice pack on it.....it it does not go down call the DR.

1. Name a state in India where thorn and scrub forest is found. -Geography

Description : 1. Name a state in India where thorn and scrub forest is found. -Geography

Last Answer : 1. Punjab plains, Northern Madhya Pradesh, South-West Uttar Pradesh, (Bundelkhand plateau). 2. Trees remain small, it saves surface through which water evaporates. Develop an extended root system close to the surface and still collect a lot of water during scanty rainfall.

Explain why Thorn and Scrub forests are found in the above mentioned region. -SST 10th

Description : Explain why Thorn and Scrub forests are found in the above mentioned region. -SST 10th

Last Answer : They are found in the above region because these areas get less than 25 cm. of rainfall and average temperature of 25 °C to 27°C.

Who is the author of the book Care Thorn ?

Description : Who is the author of the book Care Thorn ?

Last Answer : Sufia Kamal is the author of the book Care Thorns.

What is the meaning of the word Thorn ?

Description : What is the meaning of the word Thorn ?

Last Answer : tree cut , thorn tree

What to do if you have a fish thorn in your throat ???

Last Answer : Do you drink water when you have a thorn in your throat ? You don't just have to drink water. Mix a little salt with lukewarm water. The thorns will soften and go down. চান Do you want to eat rice ... thorn in the side of the throat ? You can also drink a little olive oil. The thorns will slip down.

Why does the cactus have a thorn?

Description : What is the reason for the cactus thorn growing? I’ve figured out so much that on the one hand it may be to protect itself from herbivores, but does the cactus thorn have a different role? 

Last Answer : I don't think the cactus thorn has any other role. If not that some animals use it as a back scraper ... :) 

Thorn of Bougainvillea and tendril of Cucurbita are examples of `:`

Description : Thorn of Bougainvillea and tendril of Cucurbita are examples of `:`

Last Answer : Thorn of Bougainvillea and tendril of Cucurbita are examples of `:` A. analogous organs B. ... organs C. vestigial organs D. retrogressive evolution

Thorn is a stem structure because it is

Description : Thorn is a stem structure because it is

Last Answer : Thorn is a stem structure because it is A. Axillary B. Like a branch C. Hard pointed structure D. Aerial

How does the whistling thorn adapt?

Description : How does the whistling thorn adapt?

Last Answer : Need answer

Mr. Thorn says that Lonnie, a new black student in an all-white school, must have cheated on the test because Lonnie made the second-highest grade in the class. At what point does this claim become institutional racism?

Description : Mr. Thorn says that Lonnie, a new black student in an all-white school, must have cheated on the test because Lonnie made the second-highest grade in the class. At what point does this claim become institutional racism?

Last Answer : When the principal says nothing should be done to stop Mr. Thorn

Economically the most important forests of India are (a) Tidal forest (b) Thorn forest (c) Evergreen forest (d) Tropical deciduous forest

Description : Economically the most important forests of India are (a) Tidal forest (b) Thorn forest (c) Evergreen forest (d) Tropical deciduous forest

Last Answer : Ans: (d)

1. The Shivaliks have tropical moist deciduous flora. 2. The Bundelkhand plateau has thorn and scrub forest type of vegetation. Which of the statements given above is/are correct? [Asstt Comm 2008] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Description : 1. The Shivaliks have tropical moist deciduous flora. 2. The Bundelkhand plateau has thorn and scrub forest type of vegetation. Which of the statements given above is/are correct? [Asstt Comm 2008] (a) 1 only (b) 2 only (c) Both 1 and 2 (d) Neither 1 nor 2

Last Answer : Ans: (c)

With reference to Indian forests, consider the following pairs: 1. Tropical Moist Deciduous Forests Sandalwood (Santalum album) 2. Tropical Dry Deciduous Forests: (Shorea robusta) 3. Tropical Thorn Forests: Shisham (Dalbeigia sissoo) Which of the pairs given above is/are correctly matched? [IAS 2001] (a) 1 only (b) 1 and 2 only (c) 2 and 3 only (d) 1, 2 and 3

Description : With reference to Indian forests, consider the following pairs: 1. Tropical Moist Deciduous Forests Sandalwood (Santalum album) 2. Tropical Dry Deciduous Forests: (Shorea robusta) 3. Tropical Thorn Forests: Shisham (Dalbeigia sissoo) Which ... only (b) 1 and 2 only (c) 2 and 3 only (d) 1, 2 and 3

Last Answer : Ans: (b)

'Sal' is a very important tree of: [NDA 2003] (a) Tropical dry deciduous forest (b) Tropical rain forest (c) Thorn forest (d) Alpine forest

Description : 'Sal' is a very important tree of: [NDA 2003] (a) Tropical dry deciduous forest (b) Tropical rain forest (c) Thorn forest (d) Alpine forest

Last Answer : Ans: (a)

Plants such as Prosopis, Acacia and Capparis represent examples of tropical (a) deciduous forests (b) evergreen forests (c) grasslands (d) thorn forests.

Description : Plants such as Prosopis, Acacia and Capparis represent examples of tropical (a) deciduous forests (b) evergreen forests (c) grasslands (d) thorn forests.

Last Answer : (d) thorn forests.

Most animals are tree dwellers in a (a) temperate deciduous forest (b) tropical rainforest (c) coniferous forest (d) thorn woodland.

Description : Most animals are tree dwellers in a (a) temperate deciduous forest (b) tropical rainforest (c) coniferous forest (d) thorn woodland.

Last Answer : (b) tropical rainforest

Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs (b) Wings of honeybee and wings of crow - homologous organs (c) Thorn of Bougainvillea and tendrils of Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

Description : Which one of the following pairs of items correctly belongs to the category of organs mentioned against it? (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs ( ... Cucurbita - analogous organs (d) Nictitating membrane and blind spot in human eye - vestigial organs

Last Answer : (a) Nephridia of earthworm and Malpighian tubules of cockroach - excretory organs

Thorn of Bougainvillea and tendril of Cucurbita are examples of (a) vestigial organs (b) retrogressive evolution (c) analogous organs (d) homologous organs.

Description : Thorn of Bougainvillea and tendril of Cucurbita are examples of (a) vestigial organs (b) retrogressive evolution (c) analogous organs (d) homologous organs.

Last Answer : (d) homologous organs.

Datura - Jimson Weed, Thorn Apple (Datu'ra)

Description : Datura - Jimson Weed, Thorn Apple (Datu'ra)

Last Answer : DESCRIPTION: These annual and tender, shrubby, perennial flowering plants are natives of tropical America, Europe and Mexico. The most familiar kind is Datura (Brugmansia) arborea, which produces large, white, fragrant ... D. cornigera. The annual kinds - D. Metel; D. Metel rubra; D. meteloides.

How do you care for an orchid?

Description : How do you care for an orchid?

Last Answer : I have two, and they require almost no care except water. It is the time of year they shed their blossoms so don’t worry. In the spring they will come right back.

Where's can I buy one of those new "Jumbo" Venus Flytrap's?

Description : Where's can I buy one of those new "Jumbo" Venus Flytrap's?

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What happens to a fully grown fruit tree if it is transplanted?

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Last Answer : Fruit trees are so cheap…why not just plant a new one?

What is the mechanism for motion in plants?

Description : What is the mechanism for motion in plants?

Last Answer : dude, I think this can be googled…. ;-P sorry if i sound like a smart alec….

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Description : What is cookoo spit?

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Description : What is Cerebellum ?

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Why do fruits fall prematurely ?

Description : Why do fruits fall prematurely ?

Last Answer : Hormone is the chemical substance that is produced in the cell and carried from the place of origin to control the functions of the cell at a distant place. Hormone deficiency causes various problems in ... of fruits. If the plant lacks a hormone called auxin, the fruit will fall off prematurely.

What does tropic movement mean ?

Description : What does tropic movement mean ?

Last Answer : Plants have the same sensory capacity as other organisms. Therefore, the stimulation that externally stimulates the plant body results in the movement and growth of the plant. These movements are called tropical movements. For example, the effect of light is to move towards the light of the stem.

What is the role of auxin in plants ?

Description : What is the role of auxin in plants ?

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Where is the lenticel located ?

Description : Where is the lenticel located ?

Last Answer : Located on the lenticel stem.

What is the name of the reproductive organ ?

Description : What is the name of the reproductive organ ?

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What is the upper part of the embryonic root called ?

Description : What is the upper part of the embryonic root called ?

Last Answer : The upper part of the embryonic root is called the hypocotyl.

What does Patal propagate through ?

Description : What does Patal propagate through ?

Last Answer : Patal propagates through roots.

What is the seed after fertilization ?

Description : What is the seed after fertilization ?

Last Answer : After fertilization, the egg becomes a seed.

What happens after fertilization ?

Description : What happens after fertilization ?

Last Answer : After fertilization, the uterus becomes a result.

title : _

Description : title : _

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Description : Why Flowers Are Needed ?

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Why Insects Are Called A Means Of Pollination ?

Description : Why Insects Are Called A Means Of Pollination ?

Last Answer : A means of insect pollination. Insects swarm around to eat honey or attract beautiful colors. At this time the pollen sticks to the carrier. Whenever this carrier sits on another flower of the same species ... to the head of the next flower. This is why insects are called the medium of pollination.

What do you mean by inflorescence ?

Description : What do you mean by inflorescence ?

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Explain "Shimal Animal Pollen Flower" ?

Description : Explain "Shimal Animal Pollen Flower" ?

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What does tuber mean ?

Description : What does tuber mean ?

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Why do cell walls absorb water ?

Description : Why do cell walls absorb water ?

Last Answer : Plant cell walls absorb water. Because in the case of plants the cell walls are colloidal substances. And different types of colloidal substances exist in plants. Such as starch , gelatin , cellulose etc. These substances are able to absorb water due to their colloidal properties.