Which of the following ecosystems has the highest primary productivity?

  • A
    Temperate forest
  • B
    Grassland
  • C
    Desert
  • D
    Tropical rainforest

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Similar Questions

Why is the rate of assimilation of energy at the herbivore level called secondary productivity?

In the equation $GPP - R = NPP$ (where $GPP$ is Gross Primary Productivity and $NPP$ is Net Primary Productivity),$R$ represents:

Arrange the following ecosystems in increasing order of mean $NPP$ (Tonnes / ha / year):
$A.$ Tropical deciduous forest
$B.$ Temperate coniferous forest
$C.$ Tropical rain forest
$D.$ Temperate deciduous forest

Which one of the following ecosystems has the highest annual net primary productivity?

The total rate of photosynthesis,including the organic matter used up in respiration during a definite period,is known as:

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