Question

Define the term heterotroph
Rain water harvesting
Food chain​

Answer 1

Answer:

I know the answe of harvesting dry

Explanation:

Rainwater harvesting (RWH) is the collection and storage of rain, rather than allowing it to run off. Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit (well, shaft, or borehole), aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water. Dew and fog can also be collected with nets or other tools. Rainwater harvesting differs from stormwater harvesting as the runoff is collected from roofs, rather than creeks, drains, roads, or any other land surfaces.[1][2] Its uses include watering gardens, livestock,[3] irrigation, domestic use with proper treatment, and domestic heating. The harvested water can also be committed to longer-term storage or groundwater recharge.[4]

Answer 2

Heterotroph:

• An organism which eats other plants on animals.
• Depends mainly on plants
• Some plants are mutualistic symbionts, epiphytes, or insectivorous.

Rain water harvesting:

• collection and storage of rain, rather than allowing it to run off.
• Rainwater is collected from a roof-like surface and redirected to a tank, cistern, deep pit (well, shaft, or borehole), aquifer, or a reservoir with percolation, so that it seeps down and restores the ground water.
• Rainwater harvesting helps manage stormwater runoff to prevent erosion, flooding, and poor water quality in our lakes and streams.
• The importance of rainwater harvesting lies in the fact that it can be stored for future use. Just as it can be used directly so also the stored water can be utilized to revitalize the ground level water and improve its quality. This also helps to raise the level of ground water which then can be easily accessible.

Food Chain:

• A food chain is a linear network of links in a food web starting from producer organisms and ending at an apex predator species, detritivores, or decomposer species
• A food chain also shows how organisms are related to each other by the food they eat. Each level of a food chain represents a different trophic level
• Food chain, in ecology, the sequence of transfers of matter and energy in the form of food from organism to organism

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