1. The long-term model of resource consumption enables the conservation of the resources for them to be used by future generations. This will enable the economy to grow over a longer time frame. It also provides more time for technology to advance and discover new, sustainable energy sources (such as nRead more

    The long-term model of resource consumption enables the conservation of the resources for them to be used by future generations. This will enable the economy to grow over a longer time frame. It also provides more time for technology to advance and discover new, sustainable energy sources (such as nuclear fusion and fuel cells). All in all, the long-term perspective in managing of resources has significantly greater advantages when compared to the short-term perspective

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  2. The advantages of using resources with short-term goals are listed below The need for a wider population can be fulfilled. It guarantees the company’s growth. Commercial development may begin.

    The advantages of using resources with short-term goals are listed below

    • The need for a wider population can be fulfilled.
    • It guarantees the company’s growth.
    • Commercial development may begin.
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  3. Decomposers feed on dead things: dead plant materials such as leaf litter and wood, animal carcasses, and faeces. They perform a valuable service as Earth's cleanup crew. Without decomposers, dead leaves, dead insects, and dead animals would pile up everywhere.

    Decomposers feed on dead things: dead plant materials such as leaf litter and wood, animal carcasses, and faeces. They perform a valuable service as Earth’s cleanup crew. Without decomposers, dead leaves, dead insects, and dead animals would pile up everywhere.

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  4. The trophic level is the step or level included in a food chain. It denotes the number of steps the organism is from the start of the chain. An organism may not always occupy the same trophic level it can differ accordingly based on the food chain. For example, Grass–> Grasshopper–> Frog–>Read more

    The trophic level is the step or level included in a food chain. It denotes the number of steps the organism is from the start of the chain. An organism may not always occupy the same trophic level it can differ accordingly based on the food chain.

    For example,
    Grass–> Grasshopper–> Frog–> Snake

    Plants are the producers, and represents the first trophic level. Grasshoppers are the primary consumers, and represent the second trophic level. Frogs are the secondary consumers, and represent the third trophic level. Snakes are the tertiary consumers and represent the fourth trophic level.

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  5. Cooking gas like LPG or CNG would be preferred. They have characteristics of a good fuel. The ignition temperature, calorific value are apt and has non-pollution characteristics.

    Cooking gas like LPG or CNG would be preferred. They have characteristics of a good fuel. The ignition temperature, calorific value are apt and has non-pollution characteristics.

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