[" 17.Perisperm is present in: "],[[" (1) Beet "," (2) Black papper "],[" (3) Both 1& 2"," (4) All angiosperms "]]

Allophycocyanin is found in 1. Chlorophyceae 2. Rhodophyceae 3. Both 1 and 2 4. All marine algae

Conjoint , collateral vascular bundles are found in :- (1) Stems (2) Leaves (3) Roots (4) Both (1) & (2)

Vessels are present in which one of the following groups of plants ? 1 Bryophyta 2 Pteridophyta 3 Gymnosperms 4 Angiosperms

Gir is 1. a milch breed 2. a drought breed 3. both 1 and 2 4. neither 1 nor 2

Three urns respectively contain 3 white and 2 black, 2 white and 3 black, and 1 white and 4 black balls. One ball is drawn from each urn. Find the probability that the selection contains 1 black and 2 white balls.