Answer of these question .I cannot send it separately because tomorrow is my exam
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C.
1. Ecosystem is a broad term consisting of different environment. Environment is a term that is transitory. Ecosystem by definition consist of living and non living components and their interaction with their immediate environment, whereas environment is immediate surrounding of an individual. Environment keep on changing when an individual moves from one place to other, whereas ecosystem remains the same.
2. Producer - Producers are those green plant which can prepare their own food with the help of light energy from sun, carbon dioxide from air and water from soil. The food produced is in the form of glucose or any other form of sugar. E.g- Green plants and blue green algae.
Consumer- Consumers are those organisms that can't make its own food and are dependent on the food that is produced by the producers for their survival. E.g - Herbivore, carnivore, parasite etc
3. Consumers are those organisms that can't make its own food and are dependent on the food that is produced by the producers for their survival. E.g - Herbivore, carnivore, parasite etc
Decomposer- These are the organisms which break down the dead remains and waste products of other organisms. They break down the complex inorganic substances into simple organic substances that goes into the soil and are again used up by the plants. E.g- microorganisms
4.
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C.
1. Ecosystem is a broad term consisting of different environment. Environment is a term that is transitory. Ecosystem by definition consist of living and non living components and their interaction with their immediate environment, whereas environment is immediate surrounding of an individual. Environment keep on changing when an individual moves from one place to other, whereas ecosystem remains the same.
2. Producer - Producers are those green plant which can prepare their own food with the help of light energy from sun, carbon dioxide from air and water from soil. The food produced is in the form of glucose or any other form of sugar. E.g- Green plants and blue green algae.
Consumer- Consumers are those organisms that can't make its own food and are dependent on the food that is produced by the producers for their survival. E.g - Herbivore, carnivore, parasite etc
3. Consumers are those organisms that can't make its own food and are dependent on the food that is produced by the producers for their survival. E.g - Herbivore, carnivore, parasite etc
Decomposer- These are the organisms which break down the dead remains and waste products of other organisms. They break down the complex inorganic substances into simple organic substances that goes into the soil and are again used up by the plants. E.g- microorganisms
4.
| Food chain | Food web |
| A food chain is a linear sequence of organisms in which each organism is eaten by the next member in the sequence. This interaction among organisms involves the transfer of energy from one organism to another. | Food web is the network of many food chains which are interlinked together and forms a multitude of feeding connections among different organisms of a biotic community |
| It generally include 3-4 levels. | The levels of food web cannot be calculated as one organism is eaten by many different organisms. |
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