X is source of y. but y never return to x, Than which option is wrong for x and y.

Related MCQs

• Which is the correct option for the given table ?write ‘T’ if the given ecample is correct and ‘F’ for wrong example Information Example Breed only once Bamboo Breeds many time Birds like pigeon, Mammals Small sized but many offsprings Pray Birds less in number but big size offsprings Only deep marine shishes
• Which is appropriate option if we take ‘T’ for correct statement and’F’ for wrong statement ? (i) Energy pyramids are always upright. (ii) Detritus food chain begins with dead organic matter (iii) C4 path is the only path seen in xerophytes (iv) Biodiversity is less in equatorial region because of more sunlight (v) At normal Temperature daphnis lays parthenogenetic eggs. which develops into male(0 )
• Several statements are given in reference with thyroid gland; which of the given option shows all wrong statements for thyroid gland Statements (i) It inhibits process of R.B.C. formation (ii) It helps in maintanance of water and electrolytes (iii) Its more secretion can reduce blood pressure (iv) It Stimulates osteoblast
• Which option is correct for the few statements are given for the function of cerebram, which of few following option is shows all correct statements. (i) to control the sensitivity,movement,memory,vocabulary etc. through the frontal lobe (ii) to control the vision and adaptation through the occipital and frontallobes (iii) to control the contraction of voluntary muscles through the frontal lobe (iv) to control the temperature,taste,touch,pain etc, through the parietal lobe
• Which of the following option is the correct option for the inner most meninges of CNS ?
• Give correct option for the given true and false statements (i) Some insects, birds and mammals living in warm and dry climate have more darker black pigments than the races of same species living in cold and humid climate. (ii) Tempreture variation is much lesser in aquatic habitat compared to terrestrial habitat (iii) In deep fresh water lakes, there is gradual incrase in tempreture from surface to the bottem (iv) In an aquatic habitat production increases with insing depth. (T =True, F = False)
• Which Source of eutrophication is the modern source of phosphorus ?
• Several statements are given here in reference to cone cells which of the following option indicates all correct statements for cone cells ? Statements (i) cone cells are less sensitive than Rod cells (ii) They are responsible for colour vision (iii) Erythrolobe is photopigment which is sensitive to red colour light (iv) They are absent in fovea of retina
• According to statements find the correct option : 1. The composition of lymph is very much like that of the blood. 2. Lymph is resposible for immunity. 3. Lymphocytes added when lymph passes through small capillaries 4. Lymph is contain less fibrinogen than blood plasma
• Match column – I and column –II and select the correct option: Column – I column – II (P)Arginine (i) polar and negatively changed ‘R’ group (Q) Glassine (ii) non polar ‘R’ group (R) Methionine (iii) polar and positively changed ‘R’ group (S) Aspartic acid (iv) polar and ‘R’ group P Q R S