Read the following statements
(i). Multicellular epidermal hair
(ii). Collenchhymatous hypodermis
(iii). Pith present
(iv). Vascular bundles present in a ring i.e., eustele above given features describe which of the following plant parts?

Read the following statements. (i) It has a sclerenchymatous hypodermis, a large number of scattered vascular bundles and a large parenchymatous ground tissue. (ii) Vascular bundles are conjoint and closed. (iii) Peripheral vascular bundles are generally smaller than the centrally located ones. (iv) Phloem parenchyma is absent, and water-containing cavities are present within the vascular bundles. Which anatomy of plant is being described by the above statements?

Read the following statement (i) Insecta and dicotyledonae are present on same rank. (ii) Human is present in order Hominidae (iii)Poales is present on higher rank than mammalia. How many of the above given statements is/are соrrect?

While doing anatomy practical, students observe ten following characters: (i) Undifferentiated ground tissue. (ii) Numerous vascular bundles and are scattered. (iii) Sclerenchymatous hypodermis. (iv) Presence of bundle sheath. Identify the material. Write any one example of a plant having such characters.

Read the following statements (i) Collenchyma contains lignin in its wall thickenings. (ii) Collenchyma occurs in only aerial parimary parts and s absent from the roots. (iii) Trichomes are multicellular epidermal outgrowths, which also contain some inner tissues. (iv) Xylem fibres often occur in metaxylem while they are absent or rare in protoxylem. which of these are correct? 1. (i), (ii) and (iii) 2. (i), (ii) and (iv) 3. (i) and (iii) 4. (ii) and (iv)

Read the following features given below: I. Cells are thick at corner due to the deposition of cellulose, hemicelluloses and pectin. II. Cells may contain chloroplast and get assimilated. III. Intercellular spaces are absent. IV. Provide mechanical support to growing parts of the plant such as young stem and petiole of the leaf. These features describe which of the following?

Read the following features given below: I. Cells are thick at corner due to the deposition of cellulose, hemicelluloses and pectin. II. Cells may contain chloroplast and get assimilated. III. Intercellular spaces are absent. IV. Provide mechanical support to growing parts of the plant such as young stem and petiole of the leaf. These features describe which of the following?

Read the following statements and choose the correct option (i) Aves are homothermous (ii) Pinnae are present in mammals (iii) Operculum is present in chondrichthyes (iv) Skin of amphibians is dry and horny . (v) Open type of circulation is found in cyclostomes