Description : Assertion :- Any population has built in variation in characteristics. Reason :- Variations are always stable and inheritable.
Last Answer : Assertion :- Any population has built in variation in characteristics. Reason :- Variations are always ... D. If both Assertion & Reason are false.
Description : Assertion :- Water in liquid state is more stable than ice at room temperature. Reason :- Water in liquid from has higher entropy than ice.
Last Answer : Assertion :- Water in liquid state is more stable than ice at room temperature. Reason :- Water in ... . D. If both Assertion & Reason are false.
Description : Assertion:- `N_(2)^(+)` is more stable than `N_(2)^(-)` Reason:- `N_(2)^(+)` has less electrons in antibonding orbital .
Last Answer : Assertion:- `N_(2)^(+)` is more stable than `N_(2)^(-)` Reason:- `N_(2)^(+)` has ... the Reason is False. D. If both Assertion & Reason are false
Description : Assertion:- `H^(+)` pump of the membranes essentially work for lysosoml vesicles. Reason:- Hydrolysing enzymes of lysosome are tend to work for lysoso
Last Answer : Assertion:- `H^(+)` pump of the membranes essentially work for lysosoml vesicles. Reason:- Hydrolysing ... . D. If both Assertion & Reason are false.
Description : Assertion (A) :Sunlight reaches us without dispersion in the form of white light and not as a component. Reason(R) : Dispersion takes place due to variation of refractive index for different wavelength but in vaccum the speed of ... of A. (c) A is true but R is false. (d) A is false but R is true.
Last Answer : (a) Both A and R are true and R is the correct explanation of A.
Description : Assertion :- Lyophilic sol is more stable than lyophobic sol. Reason :- Lyophilic sol have greater solvation energy then lyophobic sol.
Last Answer : Assertion :- Lyophilic sol is more stable than lyophobic sol. Reason :- Lyophilic sol have greater ... D. If both Assertion & Reason are False.
Description : Assertion : Cyclohexa -2, 4-dieneone does not give positive test for ketones Reason : Enel form of Cyclohexa-2, 4-dieneone is more stable and it under
Last Answer : Assertion : Cyclohexa -2, 4-dieneone does not give positive test for ketones Reason : Enel form of ... is false D. Assertion is false, Reason is true
Description : Which one of the following statements is FALSE? a. Packet switching leads to better utilization of bandwidth resources than circuit switching. b. Packet switching results in less variation ... than circuit switching d. Packet switching can lead to reordering unlike in circuit switching
Last Answer : Packet switching results in less variation in delay than circuit switching.
Description : Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to hydration energy.
Last Answer : Assertion :- Lyophilic sol coagulate by adding other solvent. Reason :- Lyophilic sol are stable due to ... D. If both Assertion & Reason are False.
Description : Assertion : After ovulation ruptured graafian follicle transforms into corpus luteum . Reason : Corpus luteum act as endocrine gland and it is stable
Last Answer : Assertion : After ovulation ruptured graafian follicle transforms into corpus luteum . Reason : Corpus ... If both Assertion & Reason are False.
Description : Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of intrauterine , life it dominantly secretes proge
Last Answer : Assertion : After fertilization corpus luteum is stable till parturition . Reason : After 3 months of ... D. If both Assertion & Reason are False.
Description : Assertion (A) : The distrust between Sinhalese and Tamil communities turned into widespread conflict in Sri Lanka. Reasoning (R) : 1956 Act
Last Answer : Two statements are given below as Assertion (A) and Reasoning (R). Read the statement and choose the most ... (A) is false but Reasoning (R) is true.
Description : Assign the reason for the following: (a) Enthalpy of fusion of water is higher as compared to the hydrides of Sulphur & Selenium. (b) Water is quite stable and does not dissociate in to its elements even at high temperature.
Last Answer : Ans-a) Due hydrogen bond it has high latent heat of fusion b) Water is a stable compound and its decomposition is not thermodynamically feasible
Description : Assertion `:` Myocardial infarction oftern results from a sudden decrease in coronary blood supply resulting in decreased oxygen supply. Reason `:` Th
Last Answer : Assertion `:` Myocardial infarction oftern results from a sudden decrease in coronary blood supply ... If both Assertion & Reason are false.
Description : Assertion : Artificially acquired passive immunity results when antibodies or lymphocytes produced outside the host are introduced into a host. Reason
Last Answer : Assertion : Artificially acquired passive immunity results when antibodies or lymphocytes produced outside ... both the assertion and reason are false
Description : Assertion `:-` Strong pneumotoxic signal results complete filling of lungs. Reason `:-` Strong pneumotaxic singla increases the duration of inspiratio
Last Answer : Assertion `:-` Strong pneumotoxic signal results complete filling of lungs. Reason `:-` Strong ... D. If both Assertion & Reason are false.
Description : Assertion : The menstrual flow results due to breakdown of endometrial lining of the uterus and its blood vessels . Reason : Rapid fall in the level o
Last Answer : Assertion : The menstrual flow results due to breakdown of endometrial lining of the uterus and its blood ... D. If both Assertion & Reason are False.
Description : Assertion :- Cell growth results into division Reason :- Cell growth leads to change in nucleocytoplasmic ratio.
Last Answer : Assertion :- Cell growth results into division Reason :- Cell growth leads to change in nucleocytoplasmic ... D. If both Assertion & Reason are false.
Description : Assertion `(A): ` The emission of `alpha-` particles results in the formation of isodiapher of parent element. Reason `(R) : ` Isodiaphers have same i
Last Answer : Assertion `(A): ` The emission of `alpha-` particles results in the formation of isodiapher of parent element ... If both (A) and (R ) are incorrect.
Description : Assertion: The process of extinction is random. Reason: Any species not adapted to environmental con- ditions cannot survive.
Last Answer : Assertion: The process of extinction is random. Reason: Any species not adapted to environmental con- ditions ... and Reason are false, then mark (4).
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) `:` Natural selection is the outcome of difference in survival and reproduction among individuals that show variation in one or more tra
Last Answer : Assertion (A) `:` Natural selection is the outcome of difference in survival and reproduction among ... If both the assertion and reason are false.
Description : Assertion `:` Systolic pressure is higher then diastolic pressure. Reason `:` Arteries contract during systole of heart.
Last Answer : Assertion `:` Systolic pressure is higher then diastolic pressure. Reason `:` Arteries contract during ... D. If both Assertion & Reason are false.
Description : Assertion :- In higher plants, the mitosis is termed as anastral mitosis. Reason : In higher plants, mitosis takes place without spindle fibers.
Last Answer : Assertion :- In higher plants, the mitosis is termed as anastral mitosis. Reason : In higher plants, ... . D. If both Assertion & Reason are false.
Description : Assertion: Aptyalism patients have higher than normal incidences of dental caries. Reason: Aptyalism is caused by the action of parasympa- thetic nerv
Last Answer : Assertion: Aptyalism patients have higher than normal incidences of dental caries. Reason: ... the action of parasympa- thetic nervous system
Description : Assertion : Current between two points in an electrical always flows from higher potential to lower potential. Reason : During charging of a battery c
Last Answer : Assertion : Current between two points in an electrical always flows from higher potential to lower ... . If both Assertion and Reason are false.
Description : Assertion (A): The purpose of higher education is to promote critical and creative thinking abilities among students. Reason (R): These abilities ensure job placements. Choose the correct answer from the following code: (A) Both ... A) is true and (R) is false. (D) (A) is false and (R) is true.
Last Answer : (C) (A) is true and (R) is false.
Description : why does sexual reproduction result in more genetic variation in species?
Last Answer : It combines different sets of DNA, instead of replicating the same set.
Description : Why does sexual reproduction result in more genetic variation in a species?
Last Answer : It mixes the chromosomes of the two parents
Description : Assertion :- In a mixed population those that can better-adapt, survive and increase in population size. Reason :- Better adaptability made the animal
Last Answer : Assertion :- In a mixed population those that can better-adapt, survive and increase in population size. ... D. If both Assertion & Reason are false.
Description : Assertion:A network of food chain existing together in an ecosystem is known as food web. Reason: An animal like kite cannot be a part of a food web.
Last Answer : Assertion:A network of food chain existing together in an ecosystem is known as food web. Reason: An ... . D. If both assertion and reason are false.
Description : Assertion:- All eukaryotic cells are not identical. Reason:- Centrioles are found in animal cells, absent in almost all plant cell.
Last Answer : Assertion:- All eukaryotic cells are not identical. Reason:- Centrioles are found in animal cells, absent ... D. If both Assertion & Reason are false.
Description : The tension between Dutch-speaking and French-speaking communities was more acute in Brussels’. Give reason. -SST 10th
Last Answer : The minority French-speaking community was relatively rich and powerful. So the Dutch speaking community, who got the benefit of economic development and education much later showed the resentment between the Dutch-speaking and the French-speaking communities.
Description : Why is variation beneficial to the species but not necessarily for the individual? -Biology
Last Answer : The various populations of organisms interact with many types of ecological niches. This is important for them to survive in given conditions. In case of any damage caused to the ecological ... to the varied conditions. Hence variation is beneficial to species, but not to the individuals.
Description : Define variation in relation to a species. Why is variation beneficial to the species? -Biology
Last Answer : Variation refers to the differences in the characters or traits among the individuals of a species. Variations are beneficial to the species because:They enable the organisms to adapt themselves in ... the basis of heredity.They form the raw materials for evolution and development of new species.
Description : What other species might be a variation of the Humpback Whale?
Last Answer : The blue, fin, minke, gray, and sperm whale. These whales are not only species that might be a variation of Humpback whales but are acknowledged to have interactions with Humpback whales.
Description : How does genetic variation create new species over time?
Last Answer : well they adapt combineing with other spices
Description : What do you think each species variation makes it well adapted to its physical environment?
Last Answer : Feel Free to Answer
Description : How does variation within a species contribute to the health of the species?
Last Answer : What is the answer ?
Description : 35. The variation shown by the medicinal plant Rauwolfia vomitoria is ... b) Species diversity b) Ecological diversity c) Varietal diversity d) Genetic diversity
Last Answer : d) Genetic diversity
Description : 15. The variation shown by the medicinal plant Rauwolfia vomitoria is ... a) Species diversity b) Ecological diversity c) Varietal diversity d) Genetic diversity
Description : In franchising, which of the following is NOT a benefit that the franchiser gains? A)The franchiser can gain rapid product distribution. B)The franchiser can acquire capital more quickly for expanding ... to be highly motivated to succeed, which in turn leads to higher sales and higher royalties.
Last Answer : C)The franchiser gains a greater amount of control over how the franchisees operate the establishments.
Description : Which is not true regarding differences between goods and services? (a) Services are generally produced and consumed simultaneously, tangible goods are not. (b) Services tend to have a more inconsistent ... tend to have higher customer interaction than services. (d) None of the above are true.
Last Answer : (c) Goods tend to have higher customer interaction than services.
Description : Compared to terrestrial environments, aquatic environments are more stable in: w) temperature range x) producer consumer distribution y) sunlight absorbed z) number species
Last Answer : ANSWER: W -- TEMPERATURE RANGE
Description : ‘The agricultural regions and communities were the worst affected by the Great Depression of 1929’. Give one reason. -SST 10th
Last Answer : This was because the fall in agricultural prices was greater and more prolonged than that in the prices of industrial goods.
Description : Identify the reason for Civil war in Sri Lanka: a. Tamils were given political autonomy in the provinces populated by them. b. Tamil was recognised as an official language. c. The distrust between ... of Tamils were denied d. The Sinhala led government conceded to their demand for a separate Eelam.
Last Answer : c. The distrust between the two communities grew when the demands of Tamils were denied
Description : Higher pitch of the roof (i) Results in stronger roof (ii) Results in weaker roof (iii) Requires more covering material (iv) Requires less covering material The correct answer is (A) (i) and (iii) (B) (i) and (iv) (C) (ii) and (iii) (D) (ii) and (iv)
Last Answer : Option A
Description : Patients with hepatocellular jaundice, as compared to those with purely obstructive jaundice tend to have (A) Lower serum ALP, LDH and AST activity (B) Lower serum ALP, Higher LDH and AST activity (C) Higher serum ALP, LDH and AST activity (D) Higher serum ALP, Lower LDH and AST activity
Last Answer : Answer : B
Description : People tend to view promotion from many vintage points. Which alternative below is MOST accurate ? 1. promotion costs cause product costs to be higher 2. promotion activities make up the bulk ... facilitate exchanges 4. promotion should be directed toward numerious audiences 5. none of these
Last Answer : the role of promotion is to communicate and to facilitate exchanges