Last seen: Nov 14, 2021
Correct answer: (1) mutations resulting in plant height reduction
Correct answer: (2) random mutations
Correct answer: (2) Plantlet culture
Correct answer: (4) complete medium and streptomycin
Correct answer: (2) Cashewnut, potato, rubber
Correct answer: (2) cellular totipotency
Correct answer: (3) Kashmiri goat
Correct answer: (2) selection and hybridization
(a) The body has a uniform velocity if its displacement-time graph is a straight line. (b) The body has a uniform acceleration if its velocity-time...
(i) The distance covered from A to B is ( 3-0) = 3 cm Time taken to cover the distance from A to B = (5 -2) = 3s Speed = Speed = = 1 cm/s ...
Consider the velocity-time graph of a body shown in figure. figure.png The body has an initial velocity u at a point A and then its velocity c...
Consider the velocity-time graph of a body shown in figure. figure.png The body has an initial velocity u at a point A and then its velocity c...
Correct answer: (1) 90 days
Correct answer: (3) Communication in honey bees was discovered by Karl Von Frisch
Correct answer: (4) 6.5 – 7.5
Correct answer: (2) Potato and Tomato
Correct answer: (1) Malathion
Correct answer: (1) 2, 4-Dichlorophenoxy acetic acid
Correct answer: (4) A weedicide containing dioxin
Correct answer: (2) DDT