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प्रश्न
Construct a pyramid of numbers by taking suitable examples for each trophic level in an ecosystem.
उत्तर
Pyramid of numbers showcases the relationship between producers, herbivores (primary consumers) and carnivores (secondary and tertiary consumers).
In grassland ecosystem:
Primary producers: Grasses and green plants
Primary consumers: Rabbits, mice, grasshoppers, etc.
Secondary consumers: Snake, frog, etc.
Tertiary consumers: Hawk
APPEARS IN
संबंधित प्रश्न
Distinguish between Litter and detritus.
The energy enters the ecosystem through ______.
Draw a diagram to show that the energy flow in an ecosystem is governed by the law of conservation of energy.
Food chain begins with
Energy enters in a food chain through
Give the scientific term for the following:
Type of water absorption by roots where metabolic energy is required.
Which one of the following has the largest population in a food chain?
Name an organism found as secondary carnivore in an aquatic ecosystem.
What will happen to an ecosystem if all top carnivore population is removed?
Study the food chain given below and answer the question that follows:
If the amount of energy available at the third trophic level is 100 joules, then how much energy will be available at the producer level? Justify your answer.
