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

1 Answer

Answer :

10%

Related questions

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%

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%`

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.

Description : MALT constitutes about percent of the lymphoid tissue in human body. (a) 20% (b) 70% (c) 10% (d) 50%

Last Answer : d) 50%

Description : MALT constitutes about ________ percent of the lymphoid tissue in human body. (1) 20% (2) 70% (3) 10% (4) 50%

Last Answer : (4) 50%

Description : The top atmosphere of the Earth directly reflects back into space nearly what part of the total amount of sun’s energy coming to it? A. 10% B. 20% C. 30% (Answer) D. 50%

Last Answer : C. 30% (Answer)

Description : Depreciation when the asset is used for less than 180 days during the year of acquisition shall be at Block rate of: a) 50% b) 100% c) 20% d) 15%

Last Answer : a) 50%

Description : A trader sold a trouser at 44% profit after announcing two successive discounts of 10% and 20%. At what percentage did he mark the trouser above the cost price? a)60% b)100% c)180% d)175%

Last Answer : b)100%

Description : What map unit (centimorgan) is adopted in the construction of genetic maps? (a) A unit of distance between genes on chromosomes, representing 50% cross over. (b) A unit of distance between two ... 100% cross over. (d) A unit of distance between genes on chromosomes, representing 1% cross over.

Last Answer : (d) A unit of distance between genes on chromosomes, representing 1% cross over.

Description : The total RNA in cell tRNA constitutes (A) 1–10% (B) 10–20% (C) 30–50% (D) 50–80%

Last Answer : Answer : B

Description : The minimum number of bags which a UBO will be authorised to keep will generally be equal to the number of bags required for despatch for the day plus: (A) 10% (B) 20% (C) 25% (D) 50%

Last Answer : (A) 10%

Description : The calorific value of a gas of composition CO2 = 20%, H2 = 50%, CH4 = 30%, is y. If the composition of gas is changed to H2 = 50%, CH4 = 30%, CO2 = 10%, N2 = 10%, then the calorific value will be (A) y (B) 0.95 y (C) 1.05 y (D) 1.8 y

Last Answer : (A) y

Description : Find the percentage change in profit of company M in 2007 from the previous year. 1) 50% increase 2) 20% increase 3) 10% increase 4) 10% decrease

Last Answer : 1) 50% increase

Description : Bronze is an alloy of copper, zinc , and tin having composition (A) 60% - 30% - 10% (B) 70% - 20% - 10% (C) 88% - 2% - 10% (D) 50% -30% - 20%

Last Answer : (C) 88% - 2% - 10%

Description : Which of the following regulations is considered best? (a) 50% (b) 20% (c) 10% (d) 2%

Last Answer : (d) 2%

Description : Of the energy used in the United States, about wha percent is provided by hydroelectric power? w) 4% x) 20% y) 50% z) 75%

Last Answer : ANSWER: W -- 4%

Description : Approximately how many businesses are used content marketing?  10 to 20%  25 to 30%  80 to 90%  100%

Last Answer : 80 to 90%

Description : Approximately how many businesses are used content marketing?  10 to 20%  25 to 30%  80 to 90%  100% 1. the customer review of a product on an E-Commerce website. a)Awareness about the brand b)Awareness about the product c)Experience the product d)Both a&c Answer: b

Last Answer :  80 to 90%

Description : A perfect product (with 100% awareness) starting with a survey score of 100, why is it that at 60% accessibility rating, 80% of customers have access to a product such that survey score declines from ... acquire the product. c. Because accessibility rating is not reliable. d. All of the above.

Last Answer : b. Of the 40% of customers without accessibility, 20% of them would make an extra effort to acquire the product.

Description : .A normal-visioned man whose father was colour- blind, marries a woman whose father was also colour-blind. They have their first child as a daughter. What are the chances that this child would be colour-blind? (a) 100% (b) Zero percent (c) 25% (d) 50%

Last Answer : Zero percent

Description : Due to the cross between TTRr × ttrr the resultant progenies show what percent of tall, red flowered plants? (a) 50% (b) 75% (c) 25% (d) 100%

Last Answer : (a) 50%

Description : A normal-visioned man whose father was colour-blind, marries a woman whose father was also colour-blind. They have their first child as a daughter. What are the chances that this child would be colour-blind ? (1) 50% (2) 100% (3) Zero percent (4) 25%

Last Answer : (3) Zero percent

Description : A non-reversible machine has efficiency a.less than 50% b.nearly 100% c.between 75% and 99% d.more than 50% e.107 dynes

Last Answer : a. less than 50%

Description : R. G. Ltd. purchased machinery from K.G. Company for a book value of Rs. 4,00,000. The consideration was paid by issue of 10%. Debenture of Rs. 100 each at a discount of 20%. The debenture account will be credited by– (A) Rs. 4,00,000 (B) Rs. 5,00,000 (C) Rs. 3,20,000 (D) Rs. 4,80,000

Last Answer : Answer: Rs. 4,00,000

Description : Ravi marked his Walkman at 60% above his cost price. If he had decreased his discount from 20% to 10%. he would have earned Rs.80 more. Find his cost price. a)640 b)600 c)500 d)800

Last Answer : c)500

Description : By selling an article for Rs. 40, there is loss of 40%. By selling it for Rs. 80 there is (1) Gain of 20% (2) Loss of 10% (3) Loss of 20% (4) Gain of 10%

Last Answer : (1) Gain of 20%

Description : Calculate workers recruited and joined from the following: Labour turnover rates are 20%, 10% and 6% respectively under Flux method, Replacement method and  Separation method. No. of workers replaced during the quarter is 80. (a) 112 (b) 80

Last Answer : (a) 112

Description : Calculate workers left and discharged from the following: Labour turnover rates are 20%, 10% and 6% respectively under Flux method, Replacement method and  Separation method. No. of workers replaced during the quarter is 80. (a) 112 (b) 80 (c) 48 (d) 64

Last Answer : (c) 48

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.

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

Last Answer : 10%

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%

Description : Reema buys dress for 10% less than its value and sells it for 10% more than its value. His gain or loss percent is: A. no profit, no loss B. 20% profit C. less than 20% profit D. more than 20% profit

Last Answer : Answer – D (more than 20% profit) Explanation – Let the article be worth Rs. x. C.P. = 90% of Rs. x. = Rs.(9/10)x S.P. = 110% of Rs.x = Rs.(11/10)x Gain = Rs.11/10x- 9/10x=(1/5)x gain %=(2/5x) x (10/9x) x 100 =44.44% >20%

Description : Preethi owns lenova mobile in a showroom. she labelled the price of mobile to earn a profit of 20% on the cost price. she sold the mobile by offering a discount of 10% on the labelled price. What is the actual percent profit earned?

Last Answer : Let the CP of mobile= Rs 100 Then the labeled price= Rs.120 SP= Rs. 120-10%of 120 = RS120-12= Rs 108 Gain= Rs 108- Rs 100 = Rs 8 Gain%= 8/100*100=8%

Description : In inverter tech AC some manufactures claim up to saving____________. a) 50% c) 60% b) 20% d) 80%

Last Answer : 60%

Description : Use of improved implements has potential to reduce the cost of cultivation up to a)10% b) 30% c) 20% d) 15%

Last Answer : 20%

Description : . Use of improved implements has potential to increase productivity up to a)10% b) 30% c) 20% d) 15%

Last Answer : 30%

Description : A steam calorimeter receives steam from a pipe at 0.1 MPa and 20°SH. For a pipe steam pressure of 2 MPa, what is the quality of the steam?  a) 95.56%  b) 70.10%  c) 95.20%  d) 85.10% Formula: h1 = hf1 + x1hfg1

Last Answer : 265.4°C, 430.7kJ/kg, 71.4kJ/kg, 1.0327kJ/(kg)(K),502.1 kJ/kg

Description : Higher plant efficiency up to______ over the entire load range. a. 30%-50% b. 20%-40% c. 60%-90% d. 50%-80%

Last Answer : a. 30%-50%

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

Last Answer : Ans. ((a))

Description : The speed of a d.c. shunt motor at no-load is (A) 5 to 10% (B) 15 to 20% (C) 25 to 30% (D) 35 to 40% higher than its speed at rated load.

Last Answer : (A) 5 to 10%

Description : The enrolment in higher education in India is contributed both by Formal System of Education and by System of Distance Education. Distance education contributes (A) 50% of formal system (B) ... 's contribution is not taken into account while considering the figures of enrolment in higher education

Last Answer : Answer: B Education in India is provided by the public sector as well as the private sector, with control and funding coming from three levels: central, state, and local. Under various articles ... 6% enrollment in higher education is actually 60% of those who are eligible to join higher education. 

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

Last Answer : Lizard

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 : 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 : After calculating the energy requirement of a person: (A) 10% kcal are subtracted on account of SDA (B) 10% kcal are added on account of SDA (C) 20% kcal are subtracted on account of SDA (D) 20% kcal are subtracted on account of SDA

Last Answer : Answer : B

Description : Exhaust gas energy recovery in Electro turbo compounding (ETC) up to a. 10% Possible b. 20% Possible c. 30% Possible d. 40% Possible

Last Answer : Ans:- b. 20% Possible

Description : If a fuse of correct size and type blows frequently, ________________. A. try the next higher amperage rating B. try the next lower amperage rating C. look for trouble within the circuit D. reduce the applied voltage 10%

Last Answer : Answer: C

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 : 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.