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അറ്റ പ്രൈമറി ഉൽപ്പാദനത്തിന്റെ കാര്യത്തിൽ ഇനിപ്പറയുന്ന ആവാസവ്യവസ്ഥകളിൽ ഏതാണ് ഏറ്റവും ഉൽപ്പാദനക്ഷമതയുള്ളത്?

Aമരുഭൂമികൾ

Bഉഷ്ണമേഖലാ മഴക്കാടുകൾ

Cസമുദ്രങ്ങൾ

Dഅഴിമുഖങ്ങൾ

Answer:

B. ഉഷ്ണമേഖലാ മഴക്കാടുകൾ


Related Questions:

A distinct ecosystem that is saturated by water, either permanently or seasonally is called ?
മൈക്കോളജി എന്നത് എന്തിനെക്കുറിച്ചുള്ള പഠനമാണ്

According to Champion and Seth, what defines a forest type?

  1. It is a unit of vegetation with broad characteristics in physiognomy and structure.
  2. It must be identical to other such units.
  3. Its characteristics are sufficiently pronounced to differentiate it from other units.

    Which regions are known for pastoral nomadism?

    1. Pastoral nomadism is common in the deserts of North Africa and West Asia.
    2. It is also prevalent in the dense rainforests of South America.
    3. The practice is widespread in the tundras of Siberia.

      Regarding the components within an ecosystem, consider the following statements:

      1. Producers, consumers, and decomposers represent various trophic levels.
      2. These components are linked by complex food relationships, forming food chains and webs.
      3. Only consumers are part of the trophic levels in an ecosystem.