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Ask QuestionPosted by Rehan Tamboli 7 years, 6 months ago
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Posted by Rehan Tamboli 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
Posted by Rehan Tamboli 7 years, 6 months ago
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Posted by Rehan Tamboli 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
Importance of Photosynthesis
- It is essential for the existence of life on planet earth both as a source of food, shelter, and energy.
- This process is responsible for supplying all of the earth’s organic compounds and the energy required to sustain life on the planet.
- It is also responsible for maintaining and balancing the atmosphere’s oxygen and carbon dioxide levels and protects our planet from global warming
Posted by Rehan Tamboli 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
The pitcher plant catches its prey by attracting them via their colouful leaf,modified into a pitcher.the leaf tip is modified into the pitcher lid.the pitcher has hair pointing downwards inside it. when an insect sits on the pitcher, the lid closes. the plant gets trapped inside the hair. the pitcher walls then secrete enzymes to digest the food.
Posted by Rehan Tamboli 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
Saprotrophic Nutrition:The uptake of nutrients by organism from dead and decaying matter in the form of solution is called the saprotrophic nutrition. The organisms which use saprotrophic mode of nutrition are called saprotrophs. For example: fungi.
Posted by Rehan Tamboli 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
Some plants eat insects because they don't get enough of nitrogen from the soil and to regulate the amount of nitrogen they eat insects. These plants are called Insectivorus plants. Eating an insects is the easiest way for the plant to build proteins. It is true for animals as well.
Posted by Rehan Tamboli 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
Leaves of a plant are green in color because of the presence of a compund called chlorophyll.
Posted by Rehan Tamboli 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
Yogita Ingle 7 years, 6 months ago
Nitrogen is an important element for all living organisms. Plants obtain nitrogen through a natural process. Nitrogen is introduced to the soil by fertilizers or animal and plant residues. Bacteria in the soil convert the nitrogen to ammonium and nitrate, which is taken up by the plants by a process of nitrogen fixation. All plants need nitrogen to make amino acids, proteins and DNA, but the nitrogen in the atmosphere is not in a form that they can use.
Posted by Rehan Tamboli 7 years, 6 months ago
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Posted by Vishakha Yaduvanshi 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
Posted by Rehan Tamboli 7 years, 6 months ago
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Koushal Koushal 7 years, 6 months ago
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Posted by Parv Mantri 7 years, 6 months ago
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Posted by Atharva Dixit 7 years, 6 months ago
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Meghna Thapar 5 years, 10 months ago
The walls of ileum secrete succus entericus which completes the digestion process.
Posted by Saransh Sharma 7 years, 6 months ago
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Posted by Pravesh Mokhade 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
Some parasites feed on other plants and animals.Plants and animals on which these parasites feed are called host plants and animals.
Pravesh Mokhade 7 years, 6 months ago
Posted by Akansha Lekhwani 7 years, 6 months ago
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Posted by Memon Shalik 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
Metals: Materials which are hard, have such luster and are good conductors of heat and electricity are called metals, e.g. iron, copper, gold, etc.
Posted by Rahul Sharma 7 years, 6 months ago
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Posted by Anushka Tryambake 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
Manjit Sirka 7 years, 6 months ago
Posted by Nikhil Kumar 7 years, 6 months ago
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Sonali Aggarwal 7 years, 6 months ago
Concentrated Hydrochloric acid,concentrated sulphuric acid, concentrated suphurous acid,nitric acid.
Posted by Pras Anna 7 years, 6 months ago
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Manjit Sirka 7 years, 6 months ago
Posted by Shubham Singh 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
Lenticels are spongy structures in the bark of a tree aiding in gaseous exchange between the stem and the atmosphere.
Stomata are small pores present on the surface of leaves and green parts of plant which aid in exchange of gases. Opening and closing of stomata are controlled by guard cells.
Posted by Anirudh Vashishth 7 years, 6 months ago
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Yogita Ingle 7 years, 6 months ago
A rotation is a circular movement of an object around a center of rotation. If a three-dimensional object like earth, moon and other planets always rotates around an imaginary line called a rotation axis. The axis passes through the body’s center of mass, the body is said to rotate upon itself or spin.
Revolution is often used as a synonym for rotation. But in many fields like astronomy and its related subjects, the revolution is referred as orbital revolution. It is used when one body moves around another while rotation is used to mean the movement around the axis. For example: Moon revolve around the Earth, and the Earth revolve around the Sun.
Posted by Shena Dhakad 7 years, 6 months ago
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Posted by Bhumika Gupta Bhumika Gupta 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
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Ramanti Nuwal 7 years, 6 months ago
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