Description : Plants belong to the following category of trophic levels C A. Consumers B. Heterotrophs C. Autotrophs D. Primary consumers
Last Answer : Autotrophs
Description : The Heterotrophs, feed on plants and called primary consumers?
Last Answer : Ans. Herbivores
Description : Organisms using simple food material acquired from inorganic sources in the form of carbon dioxide and water are called – (1) Autotrophs (2) Heterotrophs (3) Organotroph (4) Both (1) and (3)
Last Answer : a) Autotrophs Explanation: Autotroph means self-feeding in Greek or producer and is an organism that produces complex organic compounds such as carbohydrates, fats, and proteins from simple substances using energy from light.
Description : All bacteria that inhabit the human body are A- heterotrophs B- chemolithotrophs C- autotrophs D- phototroph
Last Answer : heterotrophs
Description : Autecology deals with: a. Study of individual organism b. Study of group of organisms c. Study of autotrophs d. Study of heterotrophs
Last Answer : a. Study of individual organism
Description : The Heterotrophs, feed on meats and called secondary consumers?
Last Answer : Ans. Carnivores
Description : Different biomes have different animals and plants on the same trophic levels.
Last Answer : Identify the correct correlation: A - Different biomes have different animals and plants on the same ... R is not the correct explanation of A.
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.
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:
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.
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.
Description : what is meant by trophic levels?
Last Answer : answer
Description : Increase in concentration of the toxicant at successive trophic levels is known as:
Last Answer : Increase in concentration of the toxicant at successive trophic levels is known as: ... C. Biotransformation D. Biogeochemical cycling.
Last Answer : Increase in concentration of the toxicant at successive trophic levels is known as ... C. Eutrophication D. Accelerated eutrophication
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
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
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.
Description : The biological amplification of DDT in the various trophic levels is known as
Last Answer : The biological amplification of DDT in the various trophic levels is known as A. Green house ... B. biomagnification C. Eutrophication D. Pollution.
Description : Trophic levels are formed by
Last Answer : Trophic levels are formed by A. Plants B. animals C. organisms linked in food chain D. carnivores
Description : The amount of living material and nutrients present in different trophic levels and soils at any given time are called, respectively.
Last Answer : The amount of living material and nutrients present in different trophic levels and soils at any ... and standing quality D. Biomass and standing crop
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
Description : How many trophic levels can monkeys occupy in a food chain?
Last Answer : Monkeys can only occupy one which is the secondary consumer
Description : Why are the numbers of trophic levels limited?
Last Answer : At each trophic level in a food chain, a large portion of theenergy is utilized for the maintenance of organisms which occur atthat trophic level and lost as heat. As a result of this, organismsin each trophic level pass on less and less energy to the nexttrophic levels, than they receive.
Description : Increase in concentration of the toxicant at successive trophic levels is known as (a) biotransformation (b) biogeochemical cycling (c) biomagnification (d) biodeterioration.
Last Answer : (c) biomagnification
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)
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
Description : Which one of the following animals may occupy more than one trophic levels in the same ecosystem at the same time? (a) Sparrow (b) Lion (c) Goat (d) Frog
Last Answer : (a) Sparrow
Description : The Heterotrophs, feed on both plants and meats?
Last Answer : Ans. Omnivores
Description : The heterotrophs which depends on dead and rotten organic remains of plants and ani mals are called?
Last Answer : Saprophytes
Description : Why are green plants called autotrophs? -Science-7
Last Answer : The mode of nutrition in which organisms synthesizes their own food using inorganic materials is called autotrophic nutrition. Green plants use these inorganic materials to make their own food. Therefore they are called autotrophs.
Description : Do plants and other autotrophs such as Euglena and seaweed do respiration too?
Last Answer : All plants must have a way of getting energy. Most plants evenunderwater plants such as seaweed use photosynthesis and cellularrespiration to get energy.
Description : Chlorophyll a occurs in (a) all photosynthetic autotrophs (b) in all higher plants (c) all oxygen liberating autotrophs (d) all plants except fungi
Last Answer : (c) all oxygen liberating autotrophs
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
Description : What decades of music belong to the category of classic rock?
Last Answer : I would not consider that classic rock. I think of classic rock as the 60s, 70s and some early 80s.
Description : Enzymes belong to the category of (a) Proteins (b) Lipids (c) Carbohydrates (d) Steroids
Last Answer : Ans:(a)
Description : The cells lining the blood vessels belong to the category of (a) smooth muscle tissue (b) squamous epithelium (c) columnar epithelium (d) connective tissue.
Last Answer : (b) squamous epithelium
Description : Enzymes belong to the category of (A) Proteins (B) Carbohydrates (C) Vitamins (D) Fats
Last Answer : (A) Proteins
Description : How an absorptive heterotrophs feed?
Last Answer : absorptive heterotroph digest food first and then absorb it, sothats how they feed
Description : Are krills heterotrophs or a autotroph?
Last Answer : Need answer
Description : What do you mean by autotrophes and heterotrophs?
Last Answer : i) Organism which can prepare their own food are called autotrophes e.g. plants. ii) Organisms which cannot prepare their own food are called heterotrophs e.g. animals and man.
Description : Which one of the following is true for fungi? (a) They lack a rigid cell wall. (b) They are heterotrophs. (c) They lack nuclear membrane. (d) They are phagotrophs.
Last Answer : (b) They are heterotrophs.
Description : There are limited medications for fungi, protozoan and other parasites because they are _____ like us. a. heterotrophs b. multicellular c. macroscopic d. eukaryotes
Last Answer : d. eukaryotes
Description : The most significant reason why fungi are not in the kingdom Plantae is that fungiA- .are chemoorganotrophic heterotrophs B- have unicellular and multi-cellular forms C- are prokaryotes D- are eukaryotes
Last Answer : .are chemoorganotrophic heterotrophs
Description : According to DoD 8570.01-M, the IA technical category consists of how many levels?
Last Answer : 5
Description : ABC analysis is an inventory control technique in which: (a) Inventory levels are maintained (b) Inventory is classified into A, B and C category with A being the highest quantity, lowest value. (c) ... A, B and C Category with A being the lowest quantity, highest value (d) Either b or c
Last Answer : (c) Inventory is classified into A, B and C Category with A being the lowest quantity, highest value
Description : Name two inorganic substances which are used by autotrophs to make food. -Science
Last Answer : Carbon dioxide and Water.