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

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

$ Pyramid of Energy is always upright ! Pyramid of biomass is always inverted.

Description : $ Pyramid of Energy is always upright ! Pyramid of biomass is always inverted.

Last Answer : $ Pyramid of Energy is always upright ! Pyramid of biomass is always inverted. A. If both As and R are ... is wrong D. If both As and R are wrong.

Pond ecosystem shows (a) Inverted pyramid of number (b) Inverted pyramid of biomass (c) Upright pyramid of biomass (d) Inverted pyramid of energy

Description : Pond ecosystem shows (a) Inverted pyramid of number (b) Inverted pyramid of biomass (c) Upright pyramid of biomass (d) Inverted pyramid of energy

Last Answer : Ans. ((b))

What type of ecological pyramid would be obtained with the following data? Secondary consumer : 120 g Primary consumer : 60 g Primary producer : 10 g (a) Inverted pyramid of biomass (b) Pyramid of energy (c) Upright pyramid of numbers (d) Upright pyramid of biomass

Description : What type of ecological pyramid would be obtained with the following data? Secondary consumer : 120 g Primary consumer : 60 g Primary producer : 10 g (a) Inverted pyramid of biomass (b) Pyramid of energy (c) Upright pyramid of numbers (d) Upright pyramid of biomass

Last Answer : (a) Inverted pyramid of biomass

What type of ecological pyramid would obtained with the following data ? Secondary consumer : 120 g Primary consumer : 60 g Primary producer : 10 g (1) Inverted pyramid of biomass (2) Pyramid of energy (3) Upright pyramid of numbers (4) Upright pyramid of biomass

Description : What type of ecological pyramid would obtained with the following data ? Secondary consumer : 120 g Primary consumer : 60 g Primary producer : 10 g (1) Inverted pyramid of biomass (2) Pyramid of energy (3) Upright pyramid of numbers (4) Upright pyramid of biomass

Last Answer : (1) Inverted pyramid of biomass

Pyramid of number in a grassland/true ecosystem is: (a) Always inverted (b) Always upright (c) Both (a) and (b) (d) Spindle-shaped

Description : Pyramid of number in a grassland/true ecosystem is: (a) Always inverted (b) Always upright (c) Both (a) and (b) (d) Spindle-shaped

Last Answer : Ans. ((b))

Pyramid of numbers in a pond ecosystem is (a) irregular (b) inverted (c) upright (d) spindle shaped.

Description : Pyramid of numbers in a pond ecosystem is (a) irregular (b) inverted (c) upright (d) spindle shaped.

Last Answer : (c) upright

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.

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

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%

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.

Which of the following ecological pyramids is generally inverted? (a) Pyramid of biomass in a sea (b) Pyramid of numbers in grassland (c) Pyramid of energy (d) Pyramid of biomass in a forest

Description : Which of the following ecological pyramids is generally inverted? (a) Pyramid of biomass in a sea (b) Pyramid of numbers in grassland (c) Pyramid of energy (d) Pyramid of biomass in a forest

Last Answer : (a) Pyramid of biomass in a sea

Which of the folllowing ecological pyramids can be both upright and inverted?

Description : Which of the folllowing ecological pyramids can be both upright and inverted?

Last Answer : Which of the folllowing ecological pyramids can be both upright and inverted? A. Pyramid of number B. Pyramid ... of energy D. Both (1) and (2)

The image of an object formed on the retina of the eye is - (1) virtual and upright (2) virtual and inverted (3) real and inverted (4) Real and upright

Description : The image of an object formed on the retina of the eye is - (1) virtual and upright (2) virtual and inverted (3) real and inverted (4) Real and upright

Last Answer : (3) real and inverted Explanation: Although the image is inverted the mental interpretation of the effect on the retina is as though it is erect.

The upright pyramid of number is absent in:

Description : The upright pyramid of number is absent in:

Last Answer : The upright pyramid of number is absent in: A. Forest B. Lake C. Grassland D. Pond

The upright pyramid of number is absent in (a) pond (b) forest (c) lake (d) grassland.

Description : The upright pyramid of number is absent in (a) pond (b) forest (c) lake (d) grassland.

Last Answer : (b) forest

The upright pyramid of number is absent in (1) Grassland (2) Pond (3) Forest (4) Lake

Description : The upright pyramid of number is absent in (1) Grassland (2) Pond (3) Forest (4) Lake

Last Answer : (3) Forest

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%

Pyramid of number is inverted in case of

Description : Pyramid of number is inverted in case of

Last Answer : Pyramid of number is inverted in case of A. Pond ecosystem B. Desert ecosystem C. Grass land ecosystem D. Forest ecosystem

Which ecological pyramid can never occur in an inverted form?

Description : Which ecological pyramid can never occur in an inverted form?

Last Answer : Which ecological pyramid can never occur in an inverted form? A. Pyramid of number B. Pyramid ... . Pyramid of energy D. Pyramid of species richness

The news story is written in the inverted pyramid style. Inverted pyramid style implies- a) Writing the most significant facts at the top b) Writing the most significant facts at the bottom c) Writing the most significant facts at the middle d) None

Description : The news story is written in the inverted pyramid style. Inverted pyramid style implies- a) Writing the most significant facts at the top b) Writing the most significant facts at the bottom c) Writing the most significant facts at the middle d) None

Last Answer : a) Writing the most significant facts at the top

Percentage energy transferred to higher trophic level in food chain is

Description : Percentage energy transferred to higher trophic level in food chain is

Last Answer : Percentage energy transferred to higher trophic level in food chain is A. `1%` B. `10%` C. `90%` D. `100%`

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%

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

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

Assertion : In our houses when we start switching on different light buttons, main current goes on increasing. Reason : Different connections in house

Description : Assertion : In our houses when we start switching on different light buttons, main current goes on increasing. Reason : Different connections in house

Last Answer : Assertion : In our houses when we start switching on different light buttons, main current goes on ... . If Assertion is false but Reason is true.

Answer: e The role of nutritional support in the cancer patient remains an important component of overall therapy. Preoperative nutritional support should be given only to those patients who do not require an emergency operation and who have severe weight loss (> 15% of pre-illness body weight) and a serum albumen < 2.9 mg%. Preoperative nutrition (enteral or parenteral) should not be given for longer than 7 to 10 days. Enteral nutrition is always the preferred route of feeding cancer patients if the GI tract is functional. There are several benefits of using the bowel lumen for nutrient delivery. The trophic effects of enteral feeding on small bowel mucosa have been well described. The integrity of the mucosal lining is maintained and it may provide an effective barrier to intraluminal

Description : Answer: e The role of nutritional support in the cancer patient remains an important component of overall therapy. Preoperative nutritional support should be given only to those patients who ... of bowel rest; this atrophy is not reversed by currently available total parenteral nutrition solutions

Last Answer : Which of the following hormones can be expected to be released as part of the stress response? a. Antidiuretic hormone (ADH) b. Aldosterone c. Insulin d. Epinephrine nswer: a, b, d ... This hormone has the exact opposite effect of insulin, which promotes glucose storage and uptake by the cells

Assertion (A): The coin when flipped next time will come up tails. Reason (R): Because the coin was flipped five times in a row, and each time it came up heads. Choose the correct answer from below: (A) Both (A) and (R) are true, and (R) is the correct explanation of (A). (B) Both (A) and (R) are false, and (R) is the correct explanation of (A). (C) (A) is doubtful, (R) is true, and (R) is not the correct explanation of (A). (D) (A) is doubtful, (R) is false, and (R) is the correct explanation of (A).

Description : Assertion (A): The coin when flipped next time will come up tails. Reason (R): Because the coin was flipped five times in a row, and each time it came up heads. Choose the correct answer from below: (A) Both (A ... A). (D) (A) is doubtful, (R) is false, and (R) is the correct explanation of (A).

Last Answer : (C) (A) is doubtful, (R) is true, and (R) is not the correct explanation of (A).

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.

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.

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))`

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

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