In cactus, the spines are the modified (1) stem (2) stipulse (3) leaves (4) buds

In cactus, the spines are the modified (1) stem (2) stipulse (3) leaves (4) buds
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In cactus, the spines are the modified – (1) stern (2) stipulse (3) leaves (4) buds

Description : In cactus, the spines are the modified – (1) stern (2) stipulse (3) leaves (4) buds

Last Answer : (3) leaves Explanation: Most cactus morphologists have concluded that cactus spines are modified leaves. They are wholly transformed leaves that protect the plant from herbivores, radiate heat from the stem during the day, and collect and drip condensed water vapour during the cooler night.

Why are the leaves of cactus plants modified into spines? -Biology

Description : Why are the leaves of cactus plants modified into spines? -Biology

Last Answer : The leaves of cactus are modified into spines, to prevent water loss from the surface of leaves. ... Thus, the stem is the centre of photosynthesis in the cactus plants instead of the leaves.

How to start stem with leaves and flower buds from cactus

Description : How to start stem with leaves and flower buds from cactus

Last Answer : Need Answer

Plants adapted to low light intensity have (a) larger photosynthetic unit size than the sun plants (b) higher rate of CO2 fixation than the sun plants (c) more extended root system (d) leaves modified to spines.

Description : Plants adapted to low light intensity have (a) larger photosynthetic unit size than the sun plants (b) higher rate of CO2 fixation than the sun plants (c) more extended root system (d) leaves modified to spines.

Last Answer : (a) larger photosynthetic unit size than the sun plants

Leaves become modified into spines in (a) onion (b) silk cotton (c) Opuntia (d) pea.

Description : Leaves become modified into spines in (a) onion (b) silk cotton (c) Opuntia (d) pea.

Last Answer : (c) Opuntia

Stipules are modified into spines in

Description : Stipules are modified into spines in

Last Answer : Stipules are modified into spines in A. Shoe Flower B. Cotton C. Zizyphus D. Dalbergia

Clove is obtained from – (1) Root (2) Stem (3) Leaves (4) Flower buds

Description : Clove is obtained from – (1) Root (2) Stem (3) Leaves (4) Flower buds

Last Answer : (4) Flower buds Explanation: Cloves are obtained from the aromatic flower buds of a tree in the family Myrtaceae, Syzygium aromaticum. Cloves ate the dried unopened flower buds and calyx tubes, harvested ... have opened, of the clove tree. Cloves are collected when the flower bud is not yet open.

The edible part of an onion is - (1) Modified root (2) Aerial flower (3) Aerial stem (4) Fleshy leaves

Description : The edible part of an onion is - (1) Modified root (2) Aerial flower (3) Aerial stem (4) Fleshy leaves

Last Answer : (4) Fleshy leaves Explanation: Edible plant stems are one part of plants that are eaten by humans. Most plants are made up of roots, stems, leaves, flowers, buds and produce fruits containing ... which theprimary storage tissue is expanded leaf bases. They come in white, yellow, and red varieties.

The edible part of an onion is (1) Modified root (2) Aerial flower (3) Aerial stem (4) Fleshy leaves

Description : The edible part of an onion is (1) Modified root (2) Aerial flower (3) Aerial stem (4) Fleshy leaves

Last Answer : Fleshy leaves

How does the spines on an octopus tree help the plant's leaves keep the water they need

Description : How does the spines on an octopus tree help the plant's leaves keep the water they need

Last Answer : Need Answer

What is a very tall cactus that can store water inside there stem?

Description : What is a very tall cactus that can store water inside there stem?

Last Answer : A flower cactus

Two basic types of pruning are heading-back and thinning-out. Which of the following is true about these pruning methods? a. Thinning cuts leave behind a good portion of the stem and many axillary buds. b. Thinning cuts are made close to a main branch or ground and few axillary buds are left. c. Heading cuts usually remove entire branches and leave no buds. d. Heading cuts remove a portion of the stem and only terminal buds are lef

Description : Two basic types of pruning are heading-back and thinning-out. Which of the following is true about these pruning methods? a. Thinning cuts leave behind a good portion of the stem and many axillary buds. ... leave no buds. d. Heading cuts remove a portion of the stem and only terminal buds are lef

Last Answer : Thinning cuts are made close to a main branch or ground and few axillary buds are left

Potato is a modified form of (a) Root (b) Stem (c) Fruit (d) Leaf

Description : Potato is a modified form of (a) Root (b) Stem (c) Fruit (d) Leaf

Last Answer : Ans:(b)

Which of these is a modified underground stem? (1) Radish (2) Carrot (3) Sweet Potato (4) Potato

Description : Which of these is a modified underground stem? (1) Radish (2) Carrot (3) Sweet Potato (4) Potato

Last Answer : (4) Potato Explanation: Underground stems are modified plant structures that derive from stem tissue but exist under the soil surface. Seedlings develop two structures or axes of growth, one ... structures that develop downward which are called roots. Potato is such a modified underground stern.

Ginger is a modified - (1) roof (2) leaf (3) tendril (4) stem

Description : Ginger is a modified - (1) roof (2) leaf (3) tendril (4) stem

Last Answer : (4) stem Explanation: Technically, ginger is a plant with a specialized stem called a rhizome which is a horizontal underground stem that often sends out roots and shoots from its nodes. These roots can develop into stern tubers for storage or root tubers for asexual reproduction.

Which one of the following is a modified stem? (1) Carrot (2) Sweet potato (3) Coconut (4) Potato

Description : Which one of the following is a modified stem? (1) Carrot (2) Sweet potato (3) Coconut (4) Potato

Last Answer : (4) Potato Explanation: Some plant species have modified stems that are especially suited to a particular habitat and environment.

The example of above ground modified stem is a. stolons b. Corms c. Tuber d. Rhizome

Description : The example of above ground modified stem is a. stolons b. Corms c. Tuber d. Rhizome

Last Answer : stolons

Which one of the following statements is not correct? (a) Offspring produced by the asexual reproduction are called clone. (b) Microscopic, motile, asexual reproductive structures are called zoospores. (c) In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem. (d) Water hyacinth, growing in the standing water, drains oxygen from water that leads to the death of fishes.

Description : Which one of the following statements is not correct? (a) Offspring produced by the asexual reproduction are called clone. (b) Microscopic, motile, asexual reproductive structures are called zoospores. ( ... in the standing water, drains oxygen from water that leads to the death of fishes.

Last Answer : (c) In potato, banana and ginger, the plantlets arise from the internodes present in the modified stem.

Which one of the following is a xerophytic plant in which the stem is modified into the flat green and succulent structure? (a) Opuntia (b) Casuarina (c) Hydrilla (d) Acacia

Description : Which one of the following is a xerophytic plant in which the stem is modified into the flat green and succulent structure? (a) Opuntia (b) Casuarina (c) Hydrilla (d) Acacia

Last Answer : (a) Opuntia

Sweet potato is a modified (a) stem (b) adventitious root (c) tap root (d) rhizome.

Description : Sweet potato is a modified (a) stem (b) adventitious root (c) tap root (d) rhizome.

Last Answer : (b) adventitious root

What is potato an under ground modified stem?

Description : What is potato an under ground modified stem?

Last Answer : Tubers

Sweet potato is a modified (1) Stem (2) Adventitious root (3) Tap root (4) Rhizome

Description : Sweet potato is a modified (1) Stem (2) Adventitious root (3) Tap root (4) Rhizome

Last Answer : (2) Adventitious root

1. What is potato an under ground modified stem? 2. Howmany times has National Emergency been declared? 3. With which name of the particle ‘Boson’ is associated? 4. In which country is ‘Mocha’ coffee grown? 5. Who was the only Governor-General/Viceroy to be assassinated in India?

Description : 1. What is potato an under ground modified stem? 2. Howmany times has National Emergency been declared? 3. With which name of the particle Boson' is associated? 4. In which country is ... When is a volcanic eruption most likely to be violent? 20. Buddha and Mahavira died during which reign?

Last Answer : Answer : 1. Tubers 2. Three times 3. S. N. Bose 4. Yemen 5. Lord Mayo 6. GNP 7. Israel 8. Retina 9. Proto-Australoids 10. Sayyid dynasty 11. 250 12. Slow down the speed of neutrons 13 ... 15. Iltutmish 16. Due to income inequality 17. Lactose 18. Once 19. When the lava is viscous 20. Ajatashatru

Which of these is a modified underground stem? (1) Radish (2) Carrot (3) Sweet Potato (4) Potato

Description : Which of these is a modified underground stem? (1) Radish (2) Carrot (3) Sweet Potato (4) Potato

Last Answer : Potato

Ginger is a modified (1) roof (2) leaf (3) tendril (4) stem

Description : Ginger is a modified (1) roof (2) leaf (3) tendril (4) stem

Last Answer : stem

Onion is a modified form of (1) leaf (2) stem (3) root (4) None of these

Description : Onion is a modified form of (1) leaf (2) stem (3) root (4) None of these

Last Answer : stem

Did you know some spammer have spines? Who would actually do this "work"?

Description : Did you know some spammer have spines? Who would actually do this "work"?

Last Answer : There are desperate, computer savvy people in India that “farm” on Farmville for a small fee. How sad – for both sides of the funds transfer.

While stranded in the desert, you come across two creatures offering water. Only, one has no nose, and one has spines. They say that one has poison, and the other will keep you going for a few more hours. Which one can't you trust? -Riddles

Description : While stranded in the desert, you come across two creatures offering water. Only, one has no nose, and one has spines. They say that one has poison, and the other will keep you going for a few more hours. Which one can't you trust? -Riddles

Last Answer : The one with no nose, for it’s a snake that bears poison. The other is a cactus, which has water in it.

Leaf-spines and their functions. -Biology

Description : Leaf-spines and their functions. -Biology

Last Answer : answer:

Arms, pedicellariae and spines are absent in the echinoderm

Description : Arms, pedicellariae and spines are absent in the echinoderm

Last Answer : Arms, pedicellariae and spines are absent in the echinoderm A. Sea cucumber B. Sea lily C. Sea star D. Sea urchin

How do echidna use their spines?

Description : How do echidna use their spines?

Last Answer : Feel Free to Answer

Open stunted forests with bushes and having long roots and sharp thorns or spines are commonly found in (a) Eastern Odisha (b) North-Eastern Tamil Nadu (c) Shiwaliks and Terai regions (d) Western Andhra Pradesh

Description : Open stunted forests with bushes and having long roots and sharp thorns or spines are commonly found in (a) Eastern Odisha (b) North-Eastern Tamil Nadu (c) Shiwaliks and Terai regions (d) Western Andhra Pradesh

Last Answer : Ans: (d)

Second degree uterovaginal prolapse is characterized by: a) Complete protrusion of uterus outside introitus. b) Descent of genital tract within vagina. c) Descent of genital tract upto introitus. d) Descent of genital tract outside the introitus. e) Descent of cervix below the ischeal spines.

Description : Second degree uterovaginal prolapse is characterized by: a) Complete protrusion of uterus outside introitus. b) Descent of genital tract within vagina. c) Descent of genital tract upto introitus. d) Descent of genital tract outside the introitus. e) Descent of cervix below the ischeal spines.

Last Answer : d) Descent of genital tract outside the introitus.

A weed having spines as adaptations that repel grazing a). Solanum nigrum b). Solanum xanthocarpus c). Parthenium d). Ageratum

Description : A weed having spines as adaptations that repel grazing a). Solanum nigrum b). Solanum xanthocarpus c). Parthenium d). Ageratum

Last Answer : b). Solanum xanthocarpus

why is my ********* cactus leaves turning purple

Description : why is my christmas cactus leaves turning purple

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Description : Christmas Cactus seems to have brown tips on leaves(?)

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Description : why are the leaves on my agave cactus turning yellow at the ends

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Description : how do you freeze cactus leaves

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Description : my dipladenia leaves have turned yellow and are dropping off, still have flowers and buds, why is this happening

Last Answer : Need Answer

after many yers my rose of sharon has no buds or leaves-- harsh winter in toronto

Description : after many yers my rose of sharon has no buds or leaves-- harsh winter in toronto

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Description : my Clamatis is ready to bloom when the buds and leaves wilted,I believe this is a disease , please help

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Geranium leaves have spots and all buds die and do not bloom. Leaves are very green.

Description : Geranium leaves have spots and all buds die and do not bloom. Leaves are very green.

Last Answer : remove the spotted leaves.............wash your hands.....trash the leaves in a bag..........ph should be 6.0-8.0 it should be planted in the ground....might be a fungus.................put mulch ... buds good when they start............try to get under the leaves..................Happy summer.

my gardenia leaves are turning yellow and the buds never open

Description : my gardenia leaves are turning yellow and the buds never open

Last Answer : Need Answer

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Description : i have a tree that just bloomed,but the leaves look dead,and some buds didnt bloom,how can i save it

Last Answer : Sounds like frost hit it..............it's going to be a wait and see.....give it some time.

Yellow leaves on Gardenia plant and falling buds.??? How do I fix problem?

Description : Yellow leaves on Gardenia plant and falling buds.??? How do I fix problem?

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IT IS FALL MY RHODEDRON STILL HAS UNFLOWERED BUDS AND THE LEAVES ARE TURNING YELLOW WHY?

Description : IT IS FALL MY RHODEDRON STILL HAS UNFLOWERED BUDS AND THE LEAVES ARE TURNING YELLOW WHY?

Last Answer : It most likely needs the special fertilizer for that plant.........I found Vigoro at Walmart...but Lowe's Home Depot and other garden store have this feed for azalea, camellia & ... unless you live in a warmer area. Read the directions carefully and wear appropiate clothing and assessories.

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Description : how can we keep our gardenia from leaves turning yellow and buds look burnt?

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my rhododendren is dropping leaves. Some are brown and some drooping. The buds are dry. Can you tell me what's wrong?

Description : my rhododendren is dropping leaves. Some are brown and some drooping. The buds are dry. Can you tell me what's wrong?

Last Answer : rake up the old mulch, put new mulch .......chech ph should be 5.0-6.0 uses the same fertlizer as blueberries......water as needed...........

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Description : what causes leaves and buds on roses to turn white before blooming

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