Which of the following is not true about energy in ecosystem?

The only false statement about energy in ecosystems is that c. energy is recycled after flowing through ecosystems. Explanation: It is the elements of the earth and not the energy itself that is recycled time and again.

Which of the following is not true about the flow of energy in an ecosystem?

The statement which is not true concerning the flow of energy through an ecosystem is that most solar energy is used in photosynthesis.

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Which of the following statement is correct about energy flow in an ecosystem?

The correct answer is (c) energy flows in only one direction through an ecosystem.

Which of the following is true about the efficiency of energy transfer an ecosystem?

Which of the following is true about the efficiency of energy transfer in an ecosystem? The less energy the organism requires, the more efficient the energy transfer. … The relationship between the amount of energy available for use and the amount of entropy in a food chain differs between trophic levels.

Which among the following is not true with regard to the energy flow?

Solar radiation is the original energy source for the vast majority of organisms on earth.

Which of the following is not a form of energy?

Temperature is a measure of how hot or cold an object is. It is the measurement of the intensity of heat energy present in a body. Therefore, it is not a form of energy, but a measure of the intensity of one. Hence, the correct option is C) Temperature.

What are the differences between flow of matter and energy in an ecosystem Why?

Matter flows through the ecosystem in the form of the non-living nutrients essential to living organisms. … So you see, matter is recycled in the ecosystem. Unlike matter, energy is not recycled through the system. A part of the energy is lost at each stage.

Which of the following is not correct about ecosystem?

An ecosystem is an open system that can be categorized into its abiotic constituents, including minerals, climate, soil, water, sunlight, and all other nonliving elements, and its biotic constituents, consisting of all its living members. Hence, statement 3 is incorrect.

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Which of the following statements about ecological succession is not true?

The feeding relationships among the species in a community determine the community’s a. secondary succession. b. … species richn…

Which of the following is NOT used for construction of ecological pyramids?

(i) Pyramid of numbers, showing the number of organisms at each level. (ii) Pyramid of biomass, showing the total dry weight of living matter. (iii) Pyramid of energy, showing the rate of energy flow/productivity at successive trophic levels. Thus, fresh weight is not used for the construction of ecological pyramids.

Is it true that Heterotrophs convert solar energy into chemical energy?

No, only autotrophs converts solar energy into chemical ewnergy.

Which of the following is true concerning energy flow through an ecosystem food chain?

Which of the following is true concerning energy flow through an ecosystem’s food chain? … Energy is lost at each successive energy level in the chain.

Which of the following is not a possible source of energy for chemosynthetic organisms?

Oil is not a possible source of energy for chemosynthetic organisms.

Which of the following condition is true about the food chain?

Which of the following condition is true about food chain? Explanation: In a food chain, the organisms provide food for succeeding organisms irrespective whether they are producers or consumers.

Which among the following is not an example of kinetic energy?

The answer is sound! Music, the mosquito buzzing in your ear, and the crack of the baseball bat are all examples of energy we can hear: sound. Above your head, there’s a single source of energy that is used by every person on the planet.

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Which of the following type of energy transfer is not possible in living systems?

The energy transfer that is impossible in living systems is c. potential energy to kinetic energy. Light energy is converted into chemical energy through photosynthesis while stored chemical energy is used to make muscles move, thereby creating kinetic energy.