Question

How many of the following can be considered as least productive ecosystem?

(Tropical rain forest, Desert, Sugarcane field, Coral reef, Grassland, Deep sea)

1) Four

2) Three

3) One

4) Two
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Answer 1

Answer:

Three

Explanation:

hope it helps you

Answer 2

Deserts and the Deep sea are the two having the least productive ecosystem.

• Tropical rain forest receives water, sunlight, and high temperatures where that are consistent a there the presence of a dense concentration of plants having increased biomass.
• Production in desert ecosystems is limited to precipitation and availability of nutrients.
• Sugarcane comes from the large plantation which occurs mechanically it is the second most productive ecosystem.
• The coral reef is the most productive ecosystem. The high productivity is due to efficient biological recycling and high retention of nutrients.
• Grasslands are deeply affected by human activities such grasslands are often productive when they are converted to agricultural land.
• Deep sea environments are rich in organic matter but are deficient in adequate sunlight therefore there is no chance of photosynthesis.

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