QBManager

Ecosystem

260268 Which one of them are considered as primary producers?

1 Flora found on land and water ecosystem

2 Flora found on land only

3 Amphibious and terrestrial plant only

4 Planktons only

UP CPMT-2014

Ecosystem

260273 Trophic level of food chain having greatest amount of energy

1 carnivores

2 herbivores

3 autotrophs

4 omnivores

Explanation:

Trophic level of food chain having greatest amount of energy autotrophs. Primary autotrophs are the plant which prepare their food by photosynthesis. They are the primary producer and primary source of food energy. The flow of energy is unidirectional from producer to consumer level The energy decreases at each tropic level of the food chain as part of the energy is lost as heat and major part of energy is liberated during respiration for use in various activity only $10 %$ of the energy of previous tropic level is received by next tropic level as proposed by 10 percentage low of Lindeman. The autotrophs (green plants) form the base of the food chain therefore they have the highest amount of energy.

UP CPMT-2006

Ecosystem

260280 In terrestrial ecosystem such as forest, maximum energy is found in which trophic level?

1

T_{1}

2

T_{2}

3

T_{3}

4

T_{4}

Explanation:

In terrestrial ecosystem such as forest, the maximum energy in a terrestrial ecosystem is in trophic level is $T_{1}$ because the organisms that trap solar energy are the primary producers and receives maximum energy only $10 %$ of energy is transferred from one trophic level to the next trophic level.

JIPMER-2004

Ecosystem

260281 At which latitude, heat gain through insolation approximately equals heat loss, through terrestrial radiation?

1

66^{\circ}

North and South

2

22 {\frac{1}{2}}^{\circ}

North and South

3

40^{\circ}

North and South

4

42 {\frac{1}{2}}^{\circ}

North and South

Explanation:

At $40^{\circ}$ North and South the heat gain through insulation approximately equal to the heat loss through terrestrial radiation.

JIPMER-2007

Ecosystem

260268 Which one of them are considered as primary producers?

1 Flora found on land and water ecosystem

2 Flora found on land only

3 Amphibious and terrestrial plant only

4 Planktons only

UP CPMT-2014

Ecosystem

260273 Trophic level of food chain having greatest amount of energy

1 carnivores

2 herbivores

3 autotrophs

4 omnivores

Explanation:

Trophic level of food chain having greatest amount of energy autotrophs. Primary autotrophs are the plant which prepare their food by photosynthesis. They are the primary producer and primary source of food energy. The flow of energy is unidirectional from producer to consumer level The energy decreases at each tropic level of the food chain as part of the energy is lost as heat and major part of energy is liberated during respiration for use in various activity only $10 %$ of the energy of previous tropic level is received by next tropic level as proposed by 10 percentage low of Lindeman. The autotrophs (green plants) form the base of the food chain therefore they have the highest amount of energy.

UP CPMT-2006

Ecosystem

260280 In terrestrial ecosystem such as forest, maximum energy is found in which trophic level?

1

T_{1}

2

T_{2}

3

T_{3}

4

T_{4}

Explanation:

In terrestrial ecosystem such as forest, the maximum energy in a terrestrial ecosystem is in trophic level is $T_{1}$ because the organisms that trap solar energy are the primary producers and receives maximum energy only $10 %$ of energy is transferred from one trophic level to the next trophic level.

JIPMER-2004

Ecosystem

260281 At which latitude, heat gain through insolation approximately equals heat loss, through terrestrial radiation?

1

66^{\circ}

North and South

2

22 {\frac{1}{2}}^{\circ}

North and South

3

40^{\circ}

North and South

4

42 {\frac{1}{2}}^{\circ}

North and South

Explanation:

At $40^{\circ}$ North and South the heat gain through insulation approximately equal to the heat loss through terrestrial radiation.

JIPMER-2007

Ecosystem

260268 Which one of them are considered as primary producers?

1 Flora found on land and water ecosystem

2 Flora found on land only

3 Amphibious and terrestrial plant only

4 Planktons only

UP CPMT-2014

Ecosystem

260273 Trophic level of food chain having greatest amount of energy

1 carnivores

2 herbivores

3 autotrophs

4 omnivores

Explanation:

Trophic level of food chain having greatest amount of energy autotrophs. Primary autotrophs are the plant which prepare their food by photosynthesis. They are the primary producer and primary source of food energy. The flow of energy is unidirectional from producer to consumer level The energy decreases at each tropic level of the food chain as part of the energy is lost as heat and major part of energy is liberated during respiration for use in various activity only $10 %$ of the energy of previous tropic level is received by next tropic level as proposed by 10 percentage low of Lindeman. The autotrophs (green plants) form the base of the food chain therefore they have the highest amount of energy.

UP CPMT-2006

Ecosystem

260280 In terrestrial ecosystem such as forest, maximum energy is found in which trophic level?

1

T_{1}

2

T_{2}

3

T_{3}

4

T_{4}

Explanation:

In terrestrial ecosystem such as forest, the maximum energy in a terrestrial ecosystem is in trophic level is $T_{1}$ because the organisms that trap solar energy are the primary producers and receives maximum energy only $10 %$ of energy is transferred from one trophic level to the next trophic level.

JIPMER-2004

Ecosystem

260281 At which latitude, heat gain through insolation approximately equals heat loss, through terrestrial radiation?

1

66^{\circ}

North and South

2

22 {\frac{1}{2}}^{\circ}

North and South

3

40^{\circ}

North and South

4

42 {\frac{1}{2}}^{\circ}

North and South

Explanation:

At $40^{\circ}$ North and South the heat gain through insulation approximately equal to the heat loss through terrestrial radiation.

JIPMER-2007

Ecosystem

260268 Which one of them are considered as primary producers?

1 Flora found on land and water ecosystem

2 Flora found on land only

3 Amphibious and terrestrial plant only

4 Planktons only

UP CPMT-2014

Ecosystem

260273 Trophic level of food chain having greatest amount of energy

1 carnivores

2 herbivores

3 autotrophs

4 omnivores

Explanation:

Trophic level of food chain having greatest amount of energy autotrophs. Primary autotrophs are the plant which prepare their food by photosynthesis. They are the primary producer and primary source of food energy. The flow of energy is unidirectional from producer to consumer level The energy decreases at each tropic level of the food chain as part of the energy is lost as heat and major part of energy is liberated during respiration for use in various activity only $10 %$ of the energy of previous tropic level is received by next tropic level as proposed by 10 percentage low of Lindeman. The autotrophs (green plants) form the base of the food chain therefore they have the highest amount of energy.

UP CPMT-2006

Ecosystem

260280 In terrestrial ecosystem such as forest, maximum energy is found in which trophic level?

1

T_{1}

2

T_{2}

3

T_{3}

4

T_{4}

Explanation:

In terrestrial ecosystem such as forest, the maximum energy in a terrestrial ecosystem is in trophic level is $T_{1}$ because the organisms that trap solar energy are the primary producers and receives maximum energy only $10 %$ of energy is transferred from one trophic level to the next trophic level.

JIPMER-2004

Ecosystem

260281 At which latitude, heat gain through insolation approximately equals heat loss, through terrestrial radiation?

1

66^{\circ}

North and South

2

22 {\frac{1}{2}}^{\circ}

North and South

3

40^{\circ}

North and South

4

42 {\frac{1}{2}}^{\circ}

North and South

Explanation:

At $40^{\circ}$ North and South the heat gain through insulation approximately equal to the heat loss through terrestrial radiation.

JIPMER-2007