Percentage energy transferred to higher trophic level in food chain is

Percentage energy transferred to higher trophic level in food chain is
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Percentage energy transferred to higher trophic level in food chain is A. `1%` B. `10%` C. `90%` D. `100%`
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80. many percent of energy transferred from one trophic level to the next higher level. a) 20% b) 10% c) 50% d) 100%

Description : 80. many percent of energy transferred from one trophic level to the next higher level. a) 20% b) 10% c) 50% d) 100%

Last Answer : 10%

Assertion (A) : In a food chain members of successive higher levels are fewer in number. Reason (R ): Number of organisms at any trophic level depends

Description : Assertion (A) : In a food chain members of successive higher levels are fewer in number. Reason (R ): Number of organisms at any trophic level depends

Last Answer : Assertion (A) : In a food chain members of successive higher levels are fewer in number. Reason (R ... . D. If both assertion and reason are false.

Assertion (A) : In a food chain members of successive higher levels are fewer in number. Reason (R ): Number of organisms at any trophic level depends

Description : Assertion (A) : In a food chain members of successive higher levels are fewer in number. Reason (R ): Number of organisms at any trophic level depends

Last Answer : Assertion (A) : In a food chain members of successive higher levels are fewer in number. Reason (R ... . D. If both assertion and reason are false.

Energy transfer from one trophic level to other, in a food chain, is (a) 10% (b) 20% (c) 1% (d) 2%

Description : Energy transfer from one trophic level to other, in a food chain, is (a) 10% (b) 20% (c) 1% (d) 2%

Last Answer : (a) 10%

The concentration of DDT in the food chain, from lower to higher trophic levels:

Description : The concentration of DDT in the food chain, from lower to higher trophic levels:

Last Answer : The concentration of DDT in the food chain, from lower to higher trophic levels: A. ... Decreases C. Increases or decreases D. Remains constant

The concentration of DDT in the food chain, from lower to higher trophic levels:

Description : The concentration of DDT in the food chain, from lower to higher trophic levels:

Last Answer : The concentration of DDT in the food chain, from lower to higher trophic levels: A. Remain same B. Decreases in glaciers C. Increases D. Unpredictable

What is the difference between a trophic level and a food chain?

Description : What is the difference between a trophic level and a food chain?

Last Answer : A: A trophic level refers to the position of an organism in a food chain or web, while a food chain is a linear sequence of organisms through which energy and nutrients are transferred from one organism to another.

How many trophic level are these in the following food chain phytoplankton-shrimp-perch-pike-osprey?

Description : How many trophic level are these in the following food chain phytoplankton-shrimp-perch-pike-osprey?

Last Answer : Need answer

he phenomenon of increase in the concentration of toxic substances at each trophic level in a food chain is called

Description : he phenomenon of increase in the concentration of toxic substances at each trophic level in a food chain is called

Last Answer : biomagnification.

Energy requirement for the maintenance of body with successively higher trophic level

Description : Energy requirement for the maintenance of body with successively higher trophic level

Last Answer : Energy requirement for the maintenance of body with successively higher trophic level A. Decreases B. Increases C. Remains same D. Is always 10%

What are trophic levels? Give an example of a food chain and state the different trophic levels in it. -Biology

Description : What are trophic levels? Give an example of a food chain and state the different trophic levels in it. -Biology

Last Answer : Each step or level of the food chain forms a trophic level. Consider the following food chain:

What are trophic levels ? Give an example of food chain and state the different trophic levels in it. -Biology

Description : What are trophic levels ? Give an example of food chain and state the different trophic levels in it. -Biology

Last Answer : Trophic Levels : The various steps in a food chain at which the transfer of food (or energy) takes place are called trophic levels.Example : A food chain operating in a ... . Grasshopper represents second trophic level. Frog represents third trophic level. Eagle represents fourth tropic level.

How many trophic levels can monkeys occupy in a food chain?

Description : How many trophic levels can monkeys occupy in a food chain?

Last Answer : Monkeys can only occupy one which is the secondary consumer

How is energy transferred along a food chain ?

Description : How is energy transferred along a food chain ?

Last Answer : The energy flux along a food chain is always unidirectional, from the producers to the decomposers.

following is the highest trophic level organism in grassland food web. a) Grass c) Lizard b) Grasshopper d) Hawk

Description : following is the highest trophic level organism in grassland food web. a) Grass c) Lizard b) Grasshopper d) Hawk

Last Answer : Lizard

Assertion: Pyramid of energy may be upright or inverted. Reason :Only 20% of energy goes to next trophic level.

Description : Assertion: Pyramid of energy may be upright or inverted. Reason :Only 20% of energy goes to next trophic level.

Last Answer : Assertion: Pyramid of energy may be upright or inverted. Reason :Only 20% of energy goes to next ... . D. If both assertion and reason are false.

If 575250 calories of energy are available at the first trophic level calculate the number of calories available to the second third fourth trophic levels?

Description : If 575250 calories of energy are available at the first trophic level calculate the number of calories available to the second third fourth trophic levels?

Last Answer : 2nd lvl - 57,5253rd lvl- 5,752.54th lvl- 575.25

Why is that only part of the energy stored in one trophic level is passed on to the next level?

Description : Why is that only part of the energy stored in one trophic level is passed on to the next level?

Last Answer : This is because organisms use much of the energy that they consume for life processes, such as respiration, movement, and reproduction.

What amount of energy transfered from one trophic level to next?

Description : What amount of energy transfered from one trophic level to next?

Last Answer : 10%

Which one of the following statements for the pyramid of energy is incorrect ? (a) Its base is broad. (b) It shows energy content of different trophic level organisms. (c) It is inverted in shape. (d) It is upright in shape.

Description : Which one of the following statements for the pyramid of energy is incorrect ? (a) Its base is broad. (b) It shows energy content of different trophic level organisms. (c) It is inverted in shape. (d) It is upright in shape.

Last Answer : (c) It is inverted in shape.

In a terrestrial ecosystem such as forest, maximum energy is in which trophic level? (a) T3 (b) T4 (c) T1

Description : In a terrestrial ecosystem such as forest, maximum energy is in which trophic level? (a) T3 (b) T4 (c) T1

Last Answer : (c) T1

Consider the following statements concerning food chains. A. Removal of 80% tigers from an area resulted in greatly increased growth of vegetation. B. Removal of most of the carnivores resulted in an increased population of deers. C. The length of food chains is generally limited to 3-4 trophic levels due to energy loss. D. The length of food chains may vary from 2 to 8 trophic levels. Which two of the above statements are correct? (a) A, D (b) A, B (c) B, C (d) C, D

Description : Consider the following statements concerning food chains. A. Removal of 80% tigers from an area resulted in greatly increased growth of vegetation. B. Removal of most of the carnivores resulted in an increased population of deers. C. ... are correct? (a) A, D (b) A, B (c) B, C (d) C, D

Last Answer : (c) B, C

The food chain refers to the transfer of energy from : (1) the interior of the earth to the surface (2) lower to higher latitudes (3) one organism to another (4) organisms of the land to those of the sea by means of river

Description : The food chain refers to the transfer of energy from : (1) the interior of the earth to the surface (2) lower to higher latitudes (3) one organism to another (4) organisms of the land to those of the sea by means of river

Last Answer : (3) one organism to another Explanation: A food chain is a linear sequence of links in a food web starting from atrophic species that eats no other species in the web and ends at a ... linear monophagous pathways. A common metric used to quantify food web trophic structure is food chain length.

The food chain refers to the transfer of energy from : (1) the interior of the earth to the surface (2) lower to higher latitudes (3) one organism to another (4) organisms of the land to those of the sea by means of river

Description : The food chain refers to the transfer of energy from : (1) the interior of the earth to the surface (2) lower to higher latitudes (3) one organism to another (4) organisms of the land to those of the sea by means of river

Last Answer : one organism to another

What is a trophic level?

Description : What is a trophic level?

Last Answer : A trophic level is a position in a food chain or food web, defined by an organism's source of energy and nutrients.

What is a trophic level?

Description : What is a trophic level?

Last Answer : A: A trophic level is a position in a food chain or food web that represents an organism's feeding status or its place in the flow of energy and nutrients through the ecosystem.

Will the impact of removing all the organisms in a trophic level be different for different trophic levels? Can the organisms of any trophic level be removed without causing any damage to the ecosystem? -Biology

Description : Will the impact of removing all the organisms in a trophic level be different for different trophic levels? Can the organisms of any trophic level be removed without causing any damage to the ecosystem? -Biology

Last Answer : Yes, the impact Of removing all the Organisms in a trophic level will be different for different trophic levels. It will not be possible to remove any organism in any trophic level without causing damage to the ecosystem.

What will happen if we kill all the organisms in one trophic level? -Biology

Description : What will happen if we kill all the organisms in one trophic level? -Biology

Last Answer : If we kill all the organisms in one trophic level, then transfer of energy as well as matter to next higher level will stop. It will lead to over- population at one particular level ... individuals. This would seriously disturb the food chain and can cause the collapse of an ecosystem even.

Will the impact of removing all the organisms in a trophic level be different for different trophic levels ? Can the organisms of any trophic level be removed without causing any damage to the ecosystem ? -Biology

Description : Will the impact of removing all the organisms in a trophic level be different for different trophic levels ? Can the organisms of any trophic level be removed without causing any damage to the ecosystem ? -Biology

Last Answer : Yes, the impact of removing all the organisms in a trophic level will be different for different trophic levels. For example, on removing producers; herbivores would not be able to survive or ... to maintain the balance of the ecosystem the presence of organisms is necessary at each trophic level.

What will happen if we kill all the organisms in one trophic level ? -Biology

Description : What will happen if we kill all the organisms in one trophic level ? -Biology

Last Answer : The food chain would end and ecological balance would be affected. If the herbivores are killed, then the carnivores would not be able to get food and would die. If carnivores are killed, ... unsustainable level. If producers are killed, then the nutrient cycle in that area would not be completed.

What is trophic level ?

Description : What is trophic level ?

Last Answer : Each level of the food chain is called trophic level.

The trophic level of lion in a forest ecosystem is:

Description : The trophic level of lion in a forest ecosystem is:

Last Answer : The trophic level of lion in a forest ecosystem is: A. `T_(3)` B. `T_(2)` C. `T_(4)` D. `T_(1)`

The mass of living material at a trophic level at a particular time is called:

Description : The mass of living material at a trophic level at a particular time is called:

Last Answer : The mass of living material at a trophic level at a particular time is called: A. ... productivity C. Standing state D. Net primary productivity

Mass of living matter at a trophic level in an area at any time is called:

Description : Mass of living matter at a trophic level in an area at any time is called:

Last Answer : Mass of living matter at a trophic level in an area at any time is called: A. Standing state B. Standing crop C. Detritus D. Humus

Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem?

Description : Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem?

Last Answer : Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem? A. Frog B. Phytoplankton C. Fish D. Zooplankton

A bamboo plant is growing in a forest. What will be its trophic level?

Description : A bamboo plant is growing in a forest. What will be its trophic level?

Last Answer : A bamboo plant is growing in a forest. What will be its trophic level? A. First trophic level `(T_(1))` ... T_(3))` D. Fourth trophic level `(T_(4))`

In a given community a grasshopper eat grass a bird eats the grasshopper and eats the bird. what is the trophic level of the grasshopper?

Description : In a given community a grasshopper eat grass a bird eats the grasshopper and eats the bird. what is the trophic level of the grasshopper?

Last Answer : Primary Consumer

What trophic level is an orchid?

Description : What trophic level is an orchid?

Last Answer : Producer.

What is a Salamander's trophic level?

Description : What is a Salamander's trophic level?

Last Answer : Third trophic level. It eats insects.

What would happen biologically if humans changed their trophic level position?

Description : What would happen biologically if humans changed their trophic level position?

Last Answer : At the moment humans can be at different trophic levels depending on what they eat. A vegetarian is at the second trophic level as s/he eats only plants. Someone who ate only grazing animals would ... our coping with that. We see some evidence of this in isolated groups with restricted diets today.

What is a trophic level of a bear?

Description : What is a trophic level of a bear?

Last Answer : Tertiary

Write a note on trophic level in an ecosystem?

Description : Write a note on trophic level in an ecosystem?

Last Answer : Different feeding level of organisms in an ecosystem are called trophic level. 1st Trophic Level: - Producers make up first trophic level as they prepare food. They are called autotrophs. ... trophic level because they cannot prepare their own food. They obtain their food from other organisms. 

Pyramid of numbers deals with number of (a) species in an area (b) individuals in a community (c) individuals in a trophic level (d) subspecies in a community.

Description : Pyramid of numbers deals with number of (a) species in an area (b) individuals in a community (c) individuals in a trophic level (d) subspecies in a community.

Last Answer : (c) individuals in a trophic level

Match the trophic levels with their correct species examples in grassland ecosystem. (A) Fourth trophic level (i) Crow (B) Second trophic level (ii) Vulture (C) First trophic level (iii) Rabbit (D) Third trophic level (iv) Grass Select the correct option. (A) (B) (C) (D) (a) (ii) (iii) (iv) (i) (b) (iii) (ii) (i) (iv) (c) (iv) (iii) (ii) (i) (d) (i) (ii) (iii) (iv)

Description : Match the trophic levels with their correct species examples in grassland ecosystem. (A) Fourth trophic level (i) Crow (B) Second trophic level (ii) Vulture (C) First trophic level (iii) Rabbit (D) Third trophic level (iv) Grass Select the ... i) (iv) (c) (iv) (iii) (ii) (i) (d) (i) (ii) (iii) (iv)

Last Answer : (a) (ii) (iii) (iv) (i)

The dominant second trophic level, in a lake ecosystem, is (a) phytoplankton (b) zooplankton (c) benthos (d) plankton.

Description : The dominant second trophic level, in a lake ecosystem, is (a) phytoplankton (b) zooplankton (c) benthos (d) plankton.

Last Answer : (b) zooplankton

Bamboo plant is growing in a fir forest then what will be the trophic level of it? (a) First trophic level (T1) (b) Second trophic level (T2) (c) Third trophic level (T3) (d) Fourth trophic level (T4)

Description : Bamboo plant is growing in a fir forest then what will be the trophic level of it? (a) First trophic level (T1) (b) Second trophic level (T2) (c) Third trophic level (T3) (d) Fourth trophic level (T4)

Last Answer : a) First trophic level (T1)

Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem? (a) Fish (b) Zooplankton (c) Frog (d) Phytoplankton

Description : Which one of the following types of organisms occupy more than one trophic level in a pond ecosystem? (a) Fish (b) Zooplankton (c) Frog (d) Phytoplankton

Last Answer : (a) Fish

Mass of living matter at a trophic level in an area at any time is called (a) standing crop (b) detritus (c) humus (d) standing state.

Description : Mass of living matter at a trophic level in an area at any time is called (a) standing crop (b) detritus (c) humus (d) standing state.

Last Answer : (a) standing crop

The mass of living material at a trophic level at a particular time is called (a) net primary productivity (b) standing crop (c) gross primary productivity (d) standing state.

Description : The mass of living material at a trophic level at a particular time is called (a) net primary productivity (b) standing crop (c) gross primary productivity (d) standing state.

Last Answer : (b) standing crop

Which of the following is trophic level of the orchid staying on mango tree ?

Description : 14.Which of the following is trophic level of the orchid staying on mango tree ? (A) First (B) Tertiary/ Third (C) Second (D) Fourth

Last Answer : (A) First