Rajasthan Board RBSE Class 12 Biology Chapter 8 Mineral Nutrition in Plants RBSE Class 12 Biology Chapter 8 Multiple Choice Questions Question 1. Which of the following elements are called micronutrients? (a) Mo, Cu, Zn, Ca (b) Mg, S, K, P (c) Mn, Zn, Cu, Mg (d) Mn, Mo, Cu, Zn Answer: (d) Mn, Mo, Cu, … Read more
Rajasthan Board RBSE Class 12 Biology Chapter 7 Transpiration RBSE Class 12 Biology Chapter 7 Multiple Choice Questions Question 1. Transportation does not occur from which of the following parts? (a) Leaf (b) stem (c) Root (d) Unripe fruit Answer: (c) Root Question 2. Does maximum transpiration occur from? (a) Stomata (b) Lenticels (c) Hydathodes (d) … Read more
Rajasthan Board RBSE Class 12 Biology Chapter 4 Special Methods of Plant Reproduction RBSE Class 12 Biology Chapter 4 Multiple Choice Questions Question 1. Development of new plants without fertilization – (a) Non-fertilization (b) Parthenogenesis (c) Apomixis (d) Micropropagation Answer: (c) Apomixis Question 2. Embryo development without fertilization of the egg is called – (a) Haploid … Read more
Rajasthan Board RBSE Class 12 Biology Chapter 1 Reproduction in Angiospermic Plants RBSE Class 12 Biology Chapter 1 Multiple Choice Objective Questions Question 1. Plant body in angiosperms is – (a) Diploid sporophyte (b) Haploid sporophyte (c) Diploid gametophyte (d) Haploid gametophyte Answer: (a) Diploid sporophyte Question 2. Plant part used for vegetative reproduction is called … Read more