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Ask QuestionPosted by Pragya Kunwar 5 years, 6 months ago
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Posted by Jainisha Zala 5 years, 6 months ago
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Yogita Ingle 5 years, 6 months ago
Leaves are the food factories of plants. The synthesis of food in plants occurs in leaves.
Therefore, all the raw materials (Water, Carbon dioxide and sunlight) must reach there.
Water and minerals are transported to the leaves by the vessels which run like pipes throughout the root, the stem, the branches and the leaves.
The leaves have a green pigment called chlorophyll which helps leaves to capture the energy of the sunlight.
This energy is used to synthesise (prepare) food from carbon dioxide and water. This process is termed as ‘Photosynthesis’.
Posted by Jainisha Zala 5 years, 6 months ago
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Posted by S.Palanimuthu Sekar 5 years, 6 months ago
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𝑺𝒖𝒓𝒂𝒃𝒉𝒊 𝑺𝒂𝒖𝒎𝒚𝒂 5 years, 6 months ago
Posted by Rakesh Kumar 5 years, 6 months ago
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Posted by Sapna Thapa 5 years, 6 months ago
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Posted by Saiyam Mittal 5 years, 6 months ago
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Jainisha Zala 5 years, 6 months ago
Posted by Mohit Gujjar 5 years, 6 months ago
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Jainisha Zala 5 years, 6 months ago
Posted by Riya ... 5 years, 6 months ago
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Yogita Ingle 5 years, 6 months ago
Cotton clothes are thin and do not have space in which air can be trapped. Thus, cotton clothes do not prevent heat coming out of our body. Woollen clothes keep us warm during winter because wool is a poor conductor of heat and it has air trapped in between the fibres.
Anjali Bansal 5 years, 6 months ago
Posted by Nagendra Kumar 5 years, 6 months ago
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Yogita Ingle 5 years, 6 months ago
29-[38-{40÷2-(6-9÷3)÷3}]
= 29-[38-{20-(6-3)÷3}]
= 29-[38-{20-3÷3}]
= 29-[38-{20-1}]
= 29-[38-19]
= 29 - 19
= 10
Posted by Tushar Bhora 5 years, 6 months ago
- 3 answers
Jainisha Zala 5 years, 6 months ago
Riya ... 5 years, 6 months ago
Posted by Tushar Bhora 5 years, 6 months ago
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Sia ? 4 years, 7 months ago
Mathematicians seek and use patterns to formulate new conjectures; they resolve the truth or falsity of such by mathematical proof. When mathematical structures are good models of real phenomena, mathematical reasoning can be used to provide insight or predictions about nature. Through the use of abstraction and logic, mathematics developed from counting, calculation, measurement, and the systematic study of the shapes and motions of physical objects. Practical mathematics has been a human activity from as far back as written records exist. The research required to solve mathematical problems can take years or even centuries of sustained inquiry.
Posted by Sarah Mehta 5 years, 6 months ago
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Posted by Rizwana Khan 5 years, 6 months ago
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Kritika Pal 5 years, 6 months ago
Posted by Ajay Arora 5 years, 6 months ago
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Posted by Celin Eldho 5 years, 6 months ago
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Posted by Celin Eldho 5 years, 6 months ago
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Posted by Celin Eldho 5 years, 6 months ago
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Posted by Siya ... 5 years, 6 months ago
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Posted by Rajesh Singh 5 years, 6 months ago
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Siya ... 5 years, 6 months ago
Posted by Haroon Alvi 5 years, 6 months ago
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Meghna Thapar 5 years, 6 months ago
In English grammar, an attributive adjective is an adjective that usually comes before the noun it modifies without a linking verb. Contrast with a predicative adjective. Attributive adjectives are direct modifiers of nominals. For example in the noun groups 'dark evenings' and 'mysterious events', 'dark' and 'mysterious' are attributive. Some adjectives, such as 'southern' and 'indoor' are always attributive. Attribute is defined as a quality or characteristic of a person, place or thing. Intelligence, charm and a sense of humor are each an example of an attribute.
Posted by Priya Maurya 5 years, 6 months ago
- 1 answers
Yogita Ingle 5 years, 6 months ago
(-13)× ( -22)+(-13)×(-11)
= (-13)[ ( -22) + (-11) ]
= (-13)[ (-22 -11
= -13 [-33]
= 429
Posted by Aditya Gupta 5 years, 6 months ago
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Posted by Anjana Kansana 5 years, 6 months ago
- 1 answers
Yogita Ingle 5 years, 6 months ago
i. -39×99
= - 39 × (100- 1)
= -39(100) +39 (1)
= - 3900 + 39
= -3861
ii.(-85)×43+43×(-15)
= 43 (-85 - 15)
= 43 (-100)
= - 4300
iii. 53×(-9)-(-109)×53
= 53 (-9 +109)
= 53 (100)
= 5300
iv. 68×(-17)+(-68)×3
= 68(-17 - 3)
= 68 (-20)
= - 1360
Posted by Pragya Kunwar 5 years, 6 months ago
- 2 answers
Kritika Pal 5 years, 6 months ago
Yogita Ingle 5 years, 6 months ago
Some plants eat insects. Such plants are called insectivorous plants. They trap and digest the insects. Pitcher plant is the example of an insectivorous plant. In pitcher plant the leaf is modified to form a pitcher like structure. The bright colour of the pitcher makes it very attractive to insects. Inside the pitcher; there are several hair-like structures. These hairs direct the trapped insects downwards. When an insect sits on the pitcher of the plant, the lid closes and the insect gets trapped inside the pitcher. The insect is then digested by the enzymes secreted by the cells of the plants.
Posted by 9461480840 9414288661 5 years, 6 months ago
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Yogita Ingle 5 years, 6 months ago
Inequality of income has badly affected the Indian economy. Due to inequality of income, wealth is concentrated only in the hands of few, rest others are poor. It is important to bring about the development of the poor people by providing them with employment opportunities, education and basic heathcare facilities.
Posted by Sarah Mehta 5 years, 6 months ago
- 1 answers
𝑺𝒖𝒓𝒂𝒃𝒉𝒊 𝑺𝒂𝒖𝒎𝒚𝒂 5 years, 6 months ago
Posted by Maahil Shah 5 years, 6 months ago
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Meghna Thapar 5 years, 5 months ago
The environment can influence peoples' behavior and motivation to act. ... The environment can influence mood. For example, the results of several research studies reveal that rooms with bright light, both natural and artificial, can improve health outcomes such as depression, agitation, and sleep.
- The environment can facilitate or discourage interactions among people (and the subsequent benefits of social support). For example, an inviting space with comfortable chairs and privacy can encourage a family to stay and visit with a patient.
- The environment can influence peoples' behavior and motivation to act. For example, a dingy corridor filled with extra hospital equipment will invite staff to leave another item in the hall, whereas a clean corridor and adequate storage will encourage staff to take the time to put the item away.
- The environment can influence mood. For example, the results of several research studies reveal that rooms with bright light, both natural and artificial, can improve health outcomes such as depression, agitation, and sleep.
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Yogita Ingle 5 years, 6 months ago
Physical Changes in Burning Candle: On heating, candle wax melts and form liquid wax. It is a physical change. Since it again turns into solid wax on cooling. This is a reversible change.
Chemical Changes in Burning Candle: When you light the candle, the wax present near the wick will melt. Wick absorbs the liquid wax. The liquid wax vaporizes due the heat produced by the flame. This wax vapor near to flame burns and gives new substances like Carbon Dioxide, Carbon soot, water vapours, heat and light. This is an irreversible change.
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