Assertion . In cymose tap root systemm the oldest branch lies very close to growing point of root while the youngest branch is farthest away from it
Reason . In cymose tap root system, the primary roots itself stops growing after some time, but secondary roots carry on further growth of the system
Assertion . In cymose tap root systemm the oldest branch lies very close to growing point of root while the youngest branch is farthest away from it
Reason . In cymose tap root system, the primary roots itself stops growing after some time, but secondary roots carry on further growth of the system
Reason . In cymose tap root system, the primary roots itself stops growing after some time, but secondary roots carry on further growth of the system
A
If both are true with reason being correct explanation
B
both true but reason is not correct explanation
C
assertion true but reason is wrong
D
both are wrong
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Assertion (A): Tap root system is seen in monocotyledons. Reason (R): Fibrous root system anchors the plant firmly into the ground.
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When the branches of a plant growing in the field are pulled towards the ground and a part of them is convered with moist soil (leaving the tips of the branches exposed above the ground), then after some time new roots develop from the parts of branches buried in ths soil. On cutting these branches from the parent plant new plants are produced from the cut parts of branches which had developed roots. (a) What is this method or propagation of plants knows as ? (b) What type of branches should a plant have to be able to be propagated by this method? (c) Name any two plants which are grown for thier fruits and propagated by this method (d) Name any two plants which are grown for thier fruits and propagated by this method (e) Name of plant which gets propagated by this method naturally by forming runners (soft horizontal stem running above the ground)
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Assertion : In cymose branching, growth of terminal bud stops after some time. Reason : The growth of the main stem is definite.
Assertion : In cymose branching, growth of terminal bud stops after some time. Reason : The growth of the main stem is definite.
A
If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B
If both the assertion and reason are true but the reason is not a correct explanation of the assertion
C
If the assertion is true but the reason is false
D
If both the assertion and reason are false
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Assertion : Deep feeder tap root system is called cymose tap root system Reason : Deep feeder root system is found in tress
Assertion : Deep feeder tap root system is called cymose tap root system Reason : Deep feeder root system is found in tress
A
If both the assertion and the reason are true and the reason is a correct explanation of the assertion
B
If both the assertion and reason are true but the reason is not a correct explanation of the assertion
C
If the assertion is true but the reason is false
D
If the assertion is false but reason is true
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How many statement is/are true? i. The primary root and its branches constitute the tap root system. ii. In monocot the primary root is short lived. iii. The root that arises from other part of the plane other than radicle is called adventitious root
How many statement is/are true? i. The primary root and its branches constitute the tap root system. ii. In monocot the primary root is short lived. iii. The root that arises from other part of the plane other than radicle is called adventitious root
A
Two
B
Three
C
One
D
None of these
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The Hadza "The Hadza are a small group of hunters and gatherers, living in the vicinity of Lake Eyasi, a salt, rift-valley lake…. They country of the eastern Hadza, dry, rocks savanna, dominated by thorn scrub and acacia trees… is rich in wild foods. Animals are exceptionally numerous and were certainly commoner at the beginning of the century. Elephant, rhinoceros, buffalo, giraffe, zebra, waterbuck, gazelle, warthog, baboon, lion, leopard, and hyena are all common, as are smaller animals such as porcupine, hare, jackal, tortoise and many others. All of these nimals, apart from the elephant, are hunted and eaten by the Hadza. The amount of meat that could be regularly eaten without endangering the future of the game is probably greater than anywhere else in the world where hunters and gatherers live or have lived in the recent past. Vegetable food-roots, berries, the fruit of the baobab tree, etc-though not often obvious to the casual observer, is always abudant even at the height of the dry season in a year of drought. The type of vegetable food available is different in the six-month wet season from dry season but there is no period of shortage. The honey and grubs of seven species of wild bee are eaten, supplies of these vary from season-to-season and from year-to-year. Sources of water are widly distributed over the country in the wet season but are very few in the dry season. The Hadza consider that about 5-6 kilometres is the maximum distance over which water can reasonable be carried and camps are normally sited within a kilometre of a water course. The eastern Hadza assert no rights over land and its resources. Any individual may live wherever he likes and may hunt animals, collect roots, berries, and honey and draw water anywhere in Hadza country without any sort of restriction..... In spite of the exceptional numbers of game animals in their area, the Hadza rely mainly on wild vegetable, while meat and honey together account for the remaining 20 per cent. Camps are commonly small and widely dispersed in the wet season, large and concentrated near the few available sources of water in the dry season. There is never any shortage of food even in the time of drought. (i) What do you know about Hadza group?
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The Hadza "The Hadza are a small group of hunters and gatherers, living in the vicinity of Lake Eyasi, a salt, rift-valley lake…. They country of the eastern Hadza, dry, rocks savanna, dominated by thorn scrub and acacia trees… is rich in wild foods. Animals are exceptionally numerous and were certainly commoner at the beginning of the century. Elephant, rhinoceros, buffalo, giraffe, zebra, waterbuck, gazelle, warthog, baboon, lion, leopard, and hyena are all common, as are smaller animals such as porcupine, hare, jackal, tortoise and many others. All of these nimals, apart from the elephant, are hunted and eaten by the Hadza. The amount of meat that could be regularly eaten without endangering the future of the game is probably greater than anywhere else in the world where hunters and gatherers live or have lived in the recent past. Vegetable food-roots, berries, the fruit of the baobab tree, etc-though not often obvious to the casual observer, is always abudant even at the height of the dry season in a year of drought. The type of vegetable food available is different in the six-month wet season from dry season but there is no period of shortage. The honey and grubs of seven species of wild bee are eaten, supplies of these vary from season-to-season and from year-to-year. Sources of water are widly distributed over the country in the wet season but are very few in the dry season. The Hadza consider that about 5-6 kilometres is the maximum distance over which water can reasonable be carried and camps are normally sited within a kilometre of a water course. The eastern Hadza assert no rights over land and its resources. Any individual may live wherever he likes and may hunt animals, collect roots, berries, and honey and draw water anywhere in Hadza country without any sort of restriction..... In spite of the exceptional numbers of game animals in their area, the Hadza rely mainly on wild vegetable, while meat and honey together account for the remaining 20 per cent. Camps are commonly small and widely dispersed in the wet season, large and concentrated near the few available sources of water in the dry season. There is never any shortage of food even in the time of drought. (ii) Describe the dietary habits of Hadza group.
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The Hadza "The Hadza are a small group of hunters and gatherers, living in the vicinity of Lake Eyasi, a salt, rift-valley lake…. They country of the eastern Hadza, dry, rocks savanna, dominated by thorn scrub and acacia trees… is rich in wild foods. Animals are exceptionally numerous and were certainly commoner at the beginning of the century. Elephant, rhinoceros, buffalo, giraffe, zebra, waterbuck, gazelle, warthog, baboon, lion, leopard, and hyena are all common, as are smaller animals such as porcupine, hare, jackal, tortoise and many others. All of these nimals, apart from the elephant, are hunted and eaten by the Hadza. The amount of meat that could be regularly eaten without endangering the future of the game is probably greater than anywhere else in the world where hunters and gatherers live or have lived in the recent past. Vegetable food-roots, berries, the fruit of the baobab tree, etc-though not often obvious to the casual observer, is always abudant even at the height of the dry season in a year of drought. The type of vegetable food available is different in the six-month wet season from dry season but there is no period of shortage. The honey and grubs of seven species of wild bee are eaten, supplies of these vary from season-to-season and from year-to-year. Sources of water are widly distributed over the country in the wet season but are very few in the dry season. The Hadza consider that about 5-6 kilometres is the maximum distance over which water can reasonable be carried and camps are normally sited within a kilometre of a water course. The eastern Hadza assert no rights over land and its resources. Any individual may live wherever he likes and may hunt animals, collect roots, berries, and honey and draw water anywhere in Hadza country without any sort of restriction..... In spite of the exceptional numbers of game animals in their area, the Hadza rely mainly on wild vegetable, while meat and honey together account for the remaining 20 per cent. Camps are commonly small and widely dispersed in the wet season, large and concentrated near the few available sources of water in the dry season. There is never any shortage of food even in the time of drought. (iii) "People of Hadza group did not face scarcity during dry season." Why?
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The Hadza "The Hadza are a small group of hunters and gatherers, living in the vicinity of Lake Eyasi, a salt, rift-valley lake…. They country of the eastern Hadza, dry, rocks savanna, dominated by thorn scrub and acacia trees… is rich in wild foods. Animals are exceptionally numerous and were certainly commoner at the beginning of the century. Elephant, rhinoceros, buffalo, giraffe, zebra, waterbuck, gazelle, warthog, baboon, lion, leopard, and hyena are all common, as are smaller animals such as porcupine, hare, jackal, tortoise and many others. All of these nimals, apart from the elephant, are hunted and eaten by the Hadza. The amount of meat that could be regularly eaten without endangering the future of the game is probably greater than anywhere else in the world where hunters and gatherers live or have lived in the recent past. Vegetable food-roots, berries, the fruit of the baobab tree, etc-though not often obvious to the casual observer, is always abudant even at the height of the dry season in a year of drought. The type of vegetable food available is different in the six-month wet season from dry season but there is no period of shortage. The honey and grubs of seven species of wild bee are eaten, supplies of these vary from season-to-season and from year-to-year. Sources of water are widly distributed over the country in the wet season but are very few in the dry season. The Hadza consider that about 5-6 kilometres is the maximum distance over which water can reasonable be carried and camps are normally sited within a kilometre of a water course. The eastern Hadza assert no rights over land and its resources. Any individual may live wherever he likes and may hunt animals, collect roots, berries, and honey and draw water anywhere in Hadza country without any sort of restriction..... In spite of the exceptional numbers of game animals in their area, the Hadza rely mainly on wild vegetable, while meat and honey together account for the remaining 20 per cent. Camps are commonly small and widely dispersed in the wet season, large and concentrated near the few available sources of water in the dry season. There is never any shortage of food even in the time of drought. (iv) Why did people of Hadza group not claim their right over land and its produce?
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Following questions are based on passage given below: Shams and delusions are esteemed for soundest truths, while reality is fabulous. If men would steadily observe realities only, and not allow themselves to be deluded, life, to compare it with such things as we know, would be like a fairy tale and the Arabian Nights entertainments. If we respect only what is inevitable and has the right to be, music and poetry would resound along the streets. When we are unhurried and wise, we perceive that only great and worthy things have any permanent and absolute existence, that petty fears and petty pleasures are but the shadow of reality. This is always exhilarating and sublime. By closing the eyes and slumbering, and consenting to be deceived by shows, men establish and confirm their daily life of routine and habit everywhere, which still is built on purely illusory foundations. Children, who play life, discern its true law and relations more clearly than men, who fail to live it worthily but who think that they are wiser by experience, that is, by failure. I have read in a Hindu book that there was a King's son who, being expelled in infancy from his native city, was brought up by a forester, and, growing up to maturity in that state, imagined himself to belong to the barbarous race with which he lived. One of his father's ministers, having discovered him, revealed to him what he was, and the misconception of his character was removed and he knew himself to be a prince. "So soul,"continues the Hindu philosopher, "from the circumstances in which it is placed, mistakes its own character, until the truth is revealed to it by some holy teacher and then it knows itself to be Brahma." We think that, that is which appears to be. Ifa man should give us an account of the realities he beheld, we should not recognise the place in his description. Look at a meetinghouse, or a courthouse, or a jail, or a shop, or a dwelling house, and say what that thing really is before a true gaze, and they would all go to pieces in your accounts of them. Men esteem truth remote, in the outskirts of the system, behind the farthest star, before Adam and after the last man. In eternity there is indeed something true and sublime but all these times and places and occasions are now and here. God himself culminates in the present moment, and will never be more divine in the lapse of all ages. And we are enabled to apprehend all what is sublime and poble onls instilling and drenching of the reality that surrounds us. The universe constantly and obediently answers to our conceptions, whether we travel fast or slow, the track is laid for us. Let us spend our lives conceiving, then. The poet or the artist never had yet so fair and noble a design but some of his posterity at least could accomplish it. The writer's attitude towards the arts id one of
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