If we completely remove the decomposers from an ecosystem, its functioning will be adversely affected, because (a) mineral movement will be blocked (b) the rate of decomposition will be very high (c) energy flow will be blocked (d) herbivores will not receive solar energy.

If we completely remove the decomposers from an
ecosystem, its functioning will be adversely affected,
because
(a) mineral movement will be blocked
(b) the rate of decomposition will be very high
(c) energy flow will be blocked
(d) herbivores will not receive solar energy.
by

1 Answer

Answer :

(a) mineral movement will be blocked
by

Related questions

What makes an ecosystem? (1) A living community and its environment (2) All the plants and animals of an area (3) Carnivores and herbivores of an area (4) Producers, consumers and decomposers in a particular locality

Description : What makes an ecosystem? (1) A living community and its environment (2) All the plants and animals of an area (3) Carnivores and herbivores of an area (4) Producers, consumers and decomposers in a particular locality

Last Answer : (1) A living community and its environment Explanation: An ecosystem is a community of living organisms (plants, animals and microbes) in conjunction with the nonliving components of their ... a system. These components are regarded as linked together through nutrient cycles and energy flows.

What makes an ecosystem ? (1) A living community and its environment (2) All the plants and animals of an area (3) Carnivores and herbivores of an area (4) Producers, consumers and decomposers in a particular locality

Description : What makes an ecosystem ? (1) A living community and its environment (2) All the plants and animals of an area (3) Carnivores and herbivores of an area (4) Producers, consumers and decomposers in a particular locality 

Last Answer : A living community and its environment

Cycling of elements in an ecosystem is called Or Which of the following cycle would be affected if decomposers of an ecosystem vanish

Description : Cycling of elements in an ecosystem is called Or Which of the following cycle would be affected if decomposers of an ecosystem vanish

Last Answer : Cycling of elements in an ecosystem is called Or Which of the following cycle would be affected ... cycle C. Geological cycle D. Geochemical cycle

Which of the following series is true about energy flow in an ecosystem? (1) Producers Decomposers Consumers (2) Decomposers Consumers Producers (3) Producers --> Consumers ----> Decomposers. (4) Consumers --> Producers Decomposers.

Description : Which of the following series is true about energy flow in an ecosystem? (1) Producers Decomposers Consumers (2) Decomposers Consumers Producers (3) Producers --> Consumers ----> Decomposers. (4) Consumers --> Producers Decomposers.

Last Answer : (3) Producers --> Consumers ----> Decomposers.

The biomass available for consumption by the herbivores and the decomposers is called

Description : The biomass available for consumption by the herbivores and the decomposers is called

Last Answer : The biomass available for consumption by the herbivores and the decomposers is called A. Net ... C. Standing crop D. Gross primary productivity

The biomass available for consumption by the herbivores and the decomposers is called (a) net primary productivity (b) secondary productivity (c) standing crop (d) gross primary productivity.

Description : The biomass available for consumption by the herbivores and the decomposers is called (a) net primary productivity (b) secondary productivity (c) standing crop (d) gross primary productivity.

Last Answer : (a) net primary productivity

Which one of the following is not a functional unit of an ecosystem? (a) Energy flow (b) Decomposition (c) Productivity (d) Stratification

Description : Which one of the following is not a functional unit of an ecosystem? (a) Energy flow (b) Decomposition (c) Productivity (d) Stratification

Last Answer : (d) Stratification

Fermentation is adversely affected by the (A) Presence of air (B) Absence of air (C) High concentration (D) Presence of ammonium salts

Description : Fermentation is adversely affected by the (A) Presence of air (B) Absence of air (C) High concentration (D) Presence of ammonium salts

Last Answer : (C) High concentration

An ecosystem consists of – (1) producers, consumers and decomposers in a particular area. (2) all the plants and animals of an area. (3) a living community and its environment. (4) carnivorous and herbivorous of an area

Description : An ecosystem consists of – (1) producers, consumers and decomposers in a particular area. (2) all the plants and animals of an area. (3) a living community and its environment. (4) carnivorous and herbivorous of an area

Last Answer : (3) a living community and its environment. Explanation: An ecosystem consists of communities of many different species living together, and all the physical aspects of the particular habitat, such as like soil, water, and weather.

An ecosystem consists of : (1) producers, consumers and decomposers in a particular area. (2) all the plants and animals of an area. (3) a living community and its environment. (4) carnivorous and herbivorous of an area

Description : An ecosystem consists of : (1) producers, consumers and decomposers in a particular area. (2) all the plants and animals of an area. (3) a living community and its environment. (4) carnivorous and herbivorous of an area

Last Answer : a living community and its environment.

When light fell on the eye, the pupil: a. does not constrict if the optic nerve is severed b. does not respond if the sympathetic system is not functioning c. does not respond if the cholinergic system is blocked d. does not respond if the pretectal nucleus is damaged

Description : When light fell on the eye, the pupil: a. does not constrict if the optic nerve is severed b. does not respond if the sympathetic system is not functioning c. does not respond if the cholinergic system is blocked d. does not respond if the pretectal nucleus is damaged

Last Answer : does not respond if the pretectal nucleus is damaged

What is the role of decomposers in the ecosystem? -Biology

Description : What is the role of decomposers in the ecosystem? -Biology

Last Answer : Role of decomposers in the ecosystem : They help in breaking down the complex organic into simple inorganic that go into the soil and are used up by the plants. They the nutrient pool of the ... as cleansing agents of nature. They help in maintaining the fertility of by adding humus content to it.

What is the role of decomposers in the ecosystem ? -Biology

Description : What is the role of decomposers in the ecosystem ? -Biology

Last Answer : (i) Decomposers help in decomposing the dead bodies of plants and animals and hence act as cleansing agents of the environment. (ii) Decomposers also help in putting back the various elements of ... (iv) They decompose dead remains thereby providing space for new life to settle in the biosphere.

What is the importance of Decomposers in the Ecosystem?

Description : What is the importance of Decomposers in the Ecosystem? 

Last Answer : Decomposers are crucial to the ecosystem because they recycle nutrient from the organisms back to the environment. Without them, the producers would quickly run out of nutrients. Therefore recycling is necessary to balance the ecosystem as well as whole biosphere. 

Which of the following parts of an ecosystem make up the non living things? a) Producers b) Decomposers c) Biotic d) Abiotic

Description : Which of the following parts of an ecosystem make up the non living things? a) Producers b) Decomposers c) Biotic d) Abiotic

Last Answer : d) Abiotic

__________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR. (A) Percent elongation (B) Resilience (C) Freezing point (D) Strength

Description : __________ of SBR is adversely affected, if more quantity of styrene is added to butadiene during its co-polymerisation to produce SBR. (A) Percent elongation (B) Resilience (C) Freezing point (D) Strength

Last Answer : (B) Resilience

In any ecosystem there are fewer carnivores than herbivores but Why?

Description : In any ecosystem there are fewer carnivores than herbivores but Why?

Last Answer : Feel Free to Answer

Why are ecosystem with grass better for herbivores than ecosystem with tree?

Description : Why are ecosystem with grass better for herbivores than ecosystem with tree?

Last Answer : Herbivores get energy from grass more easily.

How much of the net primary productivity of a tereestrial ecosystem is eaten and disgested by herbivores?

Description : 15 How much of the net primary productivity of a tereestrial ecosystem is eaten and disgested by herbivores? a) 1% b) 10% c) 50% d) 95%

Last Answer : ANS: b 10%

Age and skill selective migration from rural areas has not affected adversely to which of the following demographic attribute? -Geography

Description : Age and skill selective migration from rural areas has not affected adversely to which of the following demographic attribute? -Geography

Last Answer : (d) Balance in age and sex composition

Which announcement of **** Canning, adversely affected the Mughal dynasty in India? -SST 10th

Description : Which announcement of Lord Canning, adversely affected the Mughal dynasty in India? -SST 10th

Last Answer : In 1856, Lord Canning announced that after the death of Bahadur Shah Zafar, his successors would not be allowed to use imperial titles and dignities with their names.

In which of the following interaction both partners are adversely affected ?

Description : In which of the following interaction both partners are adversely affected ?

Last Answer : In which of the following interaction both partners are adversely affected ? A. Mutualism B. Competition C. Predation D. Parasitism

The physical environment has also been adversely affected by human behaviour.

Description : The physical environment has also been adversely affected by human behaviour.

Last Answer : State whether the following statement are true or false with reason : The physical environment has also been adversely affected by human behaviour.

. In which of the following interactions both partners are adversely affected? (a) Parasitism (b) Mutualism (c) Competition (d) Predation

Description : . In which of the following interactions both partners are adversely affected? (a) Parasitism (b) Mutualism (c) Competition (d) Predation

Last Answer : (d) Predation

With the introduction of Photostat Machine in the market, the carbon paper industry was adversely affected. Which component of environment was responsible for it? a. Economic b. Political c. Technical d. All the above

Description : With the introduction of Photostat Machine in the market, the carbon paper industry was adversely affected. Which component of environment was responsible for it? a. Economic b. Political c. Technical d. All the above

Last Answer : c. Technical

The imperfect fungi which are decomposers of litter and help in mineral cycling belong to (a) Phycomycetes (b) Ascomycetes (c) Deuteromycetes (d) Basidiomycetes

Description : The imperfect fungi which are decomposers of litter and help in mineral cycling belong to (a) Phycomycetes (b) Ascomycetes (c) Deuteromycetes (d) Basidiomycetes

Last Answer : (c) Deuteromycetes

Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its (A) Poor oxidation stability and high gum forming tendency (B) Greater tendency of decomposition at elevated temperature (C) Hydrolysis tendency in presence of water (D) All (A), (B) and (C)

Description : Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its (A) Poor oxidation stability and high gum forming ... at elevated temperature (C) Hydrolysis tendency in presence of water (D) All (A), (B) and (C)

Last Answer : (D) All (A), (B) and (C)

If for some reason our goblet cells are non- functional, this will adversely affect (a) production of somatostatin (b) secretion of sebum from the sebaceous glands (c) maturation of sperms (d) smooth movement of food down the intestine.

Description : If for some reason our goblet cells are non- functional, this will adversely affect (a) production of somatostatin (b) secretion of sebum from the sebaceous glands (c) maturation of sperms (d) smooth movement of food down the intestine.

Last Answer : (d) smooth movement of food down the intestine.

Which one of the following statements is NOT true of acne? a. Acne is caused by Propionibacterium acnes. b. Plugged sebaceous glands are called erythemas. c. Whiteheads are completely blocked follicles. d. Acne is not a preventable disease.

Description : Which one of the following statements is NOT true of acne? a. Acne is caused by Propionibacterium acnes. b. Plugged sebaceous glands are called erythemas. c. Whiteheads are completely blocked follicles. d. Acne is not a preventable disease.

Last Answer : b. Plugged sebaceous glands are called erythemas.

hello; please advise me, my daughter has blocked her cell phone and forgot her password, she can't just call and receive calls .... can it be solved?

Description : blocked mobile

Last Answer : You will go to a mobile repair shop;) he will unblock your mobile phone :)

A patient has been taking digoxin for several years for chronic heart failure is about to receive atropine for another condition. A common effect of digoxin (at therapeutic blood levels) that can be almost entirely blocked by atropine is (a) Decreased appetite (b) Increased atrial contractility (c) Increased PR interval on the ECG (d) Headaches (e) Tachycardia

Description : A patient has been taking digoxin for several years for chronic heart failure is about to receive atropine for another condition. A common effect of digoxin (at therapeutic blood levels) that can ... Increased atrial contractility (c) Increased PR interval on the ECG (d) Headaches (e) Tachycardia

Last Answer : Ans: C

Which mineral is formed by decomposition of rocks, leaving a residual mass of weathered material ? -SST 10th

Description : Which mineral is formed by decomposition of rocks, leaving a residual mass of weathered material ? -SST 10th

Last Answer : Bauxite is a mineral which is formed by decomposition of rocks, leaving a residual mass of weathered material.

Chlorite, a green colour mineral is mainly derived from the decomposition of (A) Augite (B) Biotite (C) Hornblende (D) All of these

Description : Chlorite, a green colour mineral is mainly derived from the decomposition of (A) Augite (B) Biotite (C) Hornblende (D) All of these

Last Answer : Answer: Option A

The pole star does not seem to move because (a) it is in line with the earth’s axis of rotation (b) it moves around the sun and not the earth (c) its movement can be seen only during a solar eclipse (d) it rotates very rapidly

Description : The pole star does not seem to move because (a) it is in line with the earth’s axis of rotation (b) it moves around the sun and not the earth (c) its movement can be seen only during a solar eclipse (d) it rotates very rapidly

Last Answer : Ans:(a)

Which one of the following processes during decomposition is correctly described? (a) Catabolism – Last step in the decomposition under fully anaerobic condition (b) Leaching – Water soluble inorganic nutrients rise to the top layers of soil (c) Fragmentation – Carried out by organisms such as earthworm (d) Humification – Leads to the accumulation of a dark coloured substance humus which undergoes microbial action at a very fast rate.

Description : Which one of the following processes during decomposition is correctly described? (a) Catabolism - Last step in the decomposition under fully anaerobic condition (b) Leaching - Water soluble inorganic ... of a dark coloured substance humus which undergoes microbial action at a very fast rate.

Last Answer : (c) Fragmentation – Carried out by organisms such as earthworm

Which one of the following is not a functional unit of an exosystem ? (1) Stratification (2) Energy flow (3) Decomposition (4) Productivity

Description : Which one of the following is not a functional unit of an exosystem ? (1) Stratification (2) Energy flow (3) Decomposition (4) Productivity

Last Answer : (1) Stratification

Secondary productivity is rate of formation of new organic matter by (a) consumers (b) decomposers (c) producers (d) parasites.

Description : Secondary productivity is rate of formation of new organic matter by (a) consumers (b) decomposers (c) producers (d) parasites.

Last Answer : (a) consumers

Why did one of the High Courts in India decree that "bandhs are unconstitutional and punitive"? (1) It infringes on the fundamental rights of some groups of people (2) It is not in exercise of a fundamental freedom (3) It adversely affects production (4) It is not part of a right to protest

Description : Why did one of the High Courts in India decree that "bandhs are unconstitutional and punitive"? (1) It infringes on the fundamental rights of some groups of people (2) It is not in exercise of a fundamental freedom (3) It adversely affects production (4) It is not part of a right to protest

Last Answer : (2) It is not in exercise of a fundamental freedom Explanation: The Kerala High Court in 1997 declared that bandhs are unconstitutional. Freedom is seen as the will and aspiration of an individual ... blow to economy, they throw normal life out of gear, infringing upon the very concept of freedom.

Which part of pond ecosystem does not get affected by temperature?

Description : Which part of pond ecosystem does not get affected by temperature?

Last Answer : Which part of pond ecosystem does not get affected by temperature? A. Epilimnion B. Metalimnion C. Hypolimnion D. All

How would a food web be affected if a species disappear from an ecosystem?

Description : How would a food web be affected if a species disappear from an ecosystem?

Last Answer : All the other animals would die on the food web because therefood disappeared! its a chain reaction

High pressure at the bottom of a distillation tower handling heat sensitive materials results in (A) Thermal decomposition of bottoms (B) Increased relative volatility (C) Erosion of the tower (D) Very efficient operation

Description : High pressure at the bottom of a distillation tower handling heat sensitive materials results in (A) Thermal decomposition of bottoms (B) Increased relative volatility (C) Erosion of the tower (D) Very efficient operation

Last Answer : (A) Thermal decomposition of bottoms

Teminism is a) a central dogma reverse b) a central dogma of molecular biology c) a circular flow of hereditary material d) an effect of cytoplasm on functioning of DNA

Description : Teminism is a) a central dogma reverse b) a central dogma of molecular biology c) a circular flow of hereditary material d) an effect of cytoplasm on functioning of DNA

Last Answer : a) a central dogma reverse

A specific fructokinase present in liver has a very high affinity for its substrate because (A) Km for fructose is very high (B) Km for fructose is very low (C) Activity is affected by fasting (D) Activity is affected by insulin

Description : A specific fructokinase present in liver has a very high affinity for its substrate because (A) Km for fructose is very high (B) Km for fructose is very low (C) Activity is affected by fasting (D) Activity is affected by insulin

Last Answer : Answer : B

Stars twinkle but planets do not twinkle because – (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from the earth resulting in decrease in intensity of light (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Description : Stars twinkle but planets do not twinkle because - (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away ... and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Last Answer : (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable Explanation: Eris is the most massive and second-largest ... orbiting the Sun, and the largest known body in the Solar System not visited by a spacecraft.

Stars twinkle but planets do not twinkle because (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from the earth resulting in decrease in intensity of light (4) they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

Description : Stars twinkle but planets do not twinkle because (1) they emit light of a constant intensity (2) their distance from the earth does not change with time (3) they are very far away from ... and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable 

Last Answer : they are nearer to the earth and hence we receive a greater amount of light and therefore minor variations in intensity are not noticeable

An ecosystem ,such as an aquarium is self-substaining if it involves the interaction between organisms , a flow of energy , and the presence of

Description : An ecosystem ,such as an aquarium is self-substaining if it involves the interaction between organisms , a flow of energy , and the presence of

Last Answer : An ecosystem ,such as an aquarium is self-substaining if it involves the interaction between ... plants C. materials cycles D. pioneer organisms

Which is the correct path of energy flow in an ecosystem?

Description : Which is the correct path of energy flow in an ecosystem?

Last Answer : Which is the correct path of energy flow in an ecosystem? A. `"Producers" to "Carnivores" to " ... " to "Producers" to "Carnivores" to "Decomposers"`

Which of the following exhibits unidirectional flow in an ecosystem? (1) Light (2) Energy (3) Water (4) Biomass

Description : Which of the following exhibits unidirectional flow in an ecosystem? (1) Light (2) Energy (3) Water (4) Biomass

Last Answer : (2) Energy Explanation: Ecosystems contain essentially two kinds of commodities: matter (nutrients) and energy. Material nutrients cycle through the biotic and abiotic parts of the ecosystem, available for ... Eventually, all of the energy that enters the ecosystem is lost in the form of heat.

Which of the following exhibits unidirectional flow in an ecosystem ? (1) Light (2) Energy (3) Water (4) Biomass

Description : Which of the following exhibits unidirectional flow in an ecosystem ? (1) Light (2) Energy (3) Water (4) Biomass

Last Answer : Energy

All decomposition reaction are endothermic but decomposition of vegetable matter into compost is exothermic because (a) It is an oxidation reaction (b) decomposition done by microbes (c) releases heat energy (d) all the above

Description : All decomposition reaction are endothermic but decomposition of vegetable matter into compost is exothermic because (a) It is an oxidation reaction (b) decomposition done by microbes (c) releases heat energy (d) all the above

Last Answer : (d) all the above