Respuesta :
A space where water from various sources drains is called a watershed. The water from streams and rivers gets drained to a common outlet. The answer should be blank 1 factors, blank 2 human and blank 3 is food web.
What is a watershed?
A watershed is a section of drainage basin or "sheds" water into a particular body of water.
A watershed exists for every body of water. Rainfall and snowmelt are channeled into streams and rivers by watersheds.
These smaller bodies of water drain into larger bodies of water, such as lakes, bays, and oceans.
Abiotic and biotic factors enter and flow through the watershed. These can include plants, small microorganisms, soil, small rocks, and so on.
Human impacts have an impact on the food chain because activities such as deforestation, industrial emissions, and fuel combustion cause environmental changes that harm animals and plants in the ecosystem.
The food web depicts the energy flow in an ecosystem from producers to consumers and represents how energy is passed from plants to consumers as well as their interdependence.
Thus, it can be concluded that the blanks are factors, human and food web respectively.
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