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If 5 Joules of Energy is Available at Producer Level (Plants), Then How Much Energy Will Be Transferred to the Lion in the Following Food Chain? Plants → Goat → Lion - Science

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प्रश्न

If 5 joules of energy is available at producer level (plants), then how much energy will be transferred to the lion in the following food chain?
Plants → Goat → Lion

उत्तर

The energy that will be transferred to the lion in the given food chain is 0.05 J.

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अध्याय 5: Our Environment - Exercise 2 [पृष्ठ २४०]

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लखमीर सिंग Biology (Science) [English] Class 10
अध्याय 5 Our Environment
Exercise 2 | Q 10 | पृष्ठ २४०

वीडियो ट्यूटोरियलVIEW ALL [1]

संबंधित प्रश्न

What name has been given to those organisms which break down the complex organic compounds present in dead animals and plants?


A food chain represents a unidirectional flow of X. What is X?


A food chain occurring in the sea which provides food for many people can be written as :
phytoplankton → zooplankton → X → Y

Name one phytoplankton.


Match the terms given in column I with the terms given in column II and column III having the same meaning :

Column I Column II Column III
(1) Secondary consumer Herbivore 1st trophic level
(2) Primary consume Autotroph 3rd trophic level
(3) Producer Carnivore 4th trophic level
(4) Tertiary consumer Large carnivore 2nd trophic level

If a harmful chemical enters a food chain comprising cat, mice and plants, which one of these organisms is likely to have the maximum concentration of the harmful chemical in its body?


Fill in the following blank with suitable word :

Plants → Antelope → ............


Which common pesticide has accumulated in human body in considerable amounts?


In the food chain given below, if the amount of energy available at fourth trophic level is 5 kJ, what was the energy available at the producer level?
Grass → Grasshopper → Frog → Snake → Hawk
(a) 500 kJ
(b) 50 kJ
(c) 5000 kJ
(d) 5 kJ


Which of the following limits the number of trophic levels in a food chain?
(a) insufficient food supply from producer level
(b) decrease in energy at higher trophic levels
(c) increase in the number of organisms at higher trophic levels
(d) accumulation of harmful chemicals at higher trophic levels


Which of the following is an autotroph?


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