Class 12 | Biology | chapter 2 | Sexual Reproduction in Flowering Plants
Which of the following is absent in most of the monocotyledons? 1. Phloem parenchyma 2. Tracheids 3. Vessels 4. Xylem parenchyma
Class 11 | Biology | chapter 5 | Morphology Of Flowering Plants
Class 11 | Biology | chapter 5 | Morphology Of Flowering Plants
Select the incorrect statement (w.r.t. leaves) 1. Leaves originate from shoot apical meristem 2. All types of leaves of angiosperms have venation 3. Simple leaves may have incisions 4. A bud is present in the axil of leaflets of compound leaf
Class 11 | Biology | chapter 5 | Morphology Of Flowering Plants
Roots play insignificant role in absorption of water in 1. Wheat 2. Sunflower 3. Pistia 4. Pea
Class 11 | Biology | chapter 5 | Morphology Of Flowering Plants
Select the incorrect match 1. Perisperm – Beet 2. Albuminous seed – Castor 3. Non-endospermic seed – Barley 4. Epiblast – Grasses
Class 11 | Biology | chapter 5 | Morphology Of Flowering Plants
Select the characters which are not applicable to the family Solanaceae? (i) Epipetalous and Syngenesious anthers (ii) Bicarpellary and Syncarpous ovary (iii) Oblique overy with Axile placentation (iv) Stamens six, arranged in two whorls. (v) Bicarpellary, Syncarpous and Inferior ovary (a) (ii) and (iii) are correct (b) (i), (iv) and (v) are correct (c) (ii), (iv) and (v) are correct (d) (i) and (iii) are correct
Class 11 | Biology | chapter 6 | Anatomy Of Flowering Plants
How many of the given plants have zygomorphic flowers? Mustard, Datura, Chilli, Gulmohur, Bean (1) Four (2) Three (3) Two (4) One
