Transport in Plants Multiple Choice Questions (MCQ) PDF - 296

MCQ 1476: The movement of water molecules from an area of higher concentration to an area of lower concentration through a semi-permeable membrane is the process of

1. diffusion
2. osmosis
3. reverse osmosis
4. active transport

MCQ 1477: The arrangements of vascular bundles are effective in

1. wind stress
2. weight bearing ability
3. pressure
4. heat

MCQ 1478: The splitting of water molecule releasing oxygen is called

1. photosynthesis
2. photolysis
3. photolytic
4. photophosphorylation

MCQ 1479: Fishes keep themselves balance in water while swimming by its

1. scales
2. gills
3. bladder
4. fins

MCQ 1480: The type of RNA which acts as a machinery for the synthesis of proteins is

1. mRNA
2. tRNA
3. rRNA
4. RNA