STANDARD Botany Plant Kingdom Class 11 Questions
20 questions
Agar-Agar is obtained from
In the diagram given above, some of the algae have been labelled as 'A', 'B', 'C', 'D' and 'E'. These algae are respectively identified as
Meiotic division in zygote takes place in
Thallophyta includes
Given below are two statements : Statement I : In chlorophyceae stored food is starch. Statement II : Prothallus is a gametophyte, free living photosynthetic structure form in pteridophyte. Choose the correct answer from the options given below :
Match column I with column II and choose the correct option. Column-I A. Family B. Kingdom C. Order D. Species E. Genus Column-II i. Tuberosum ii. Polynomiales iii. Solanum iv. Plantae v. Solanaceae
Match the following (a) Lycopsida (i) Adiantum (b) Pteropsida (ii) Selaginella (c) Sphenopsida (iii) Psilotum (d) Psilopsida (iv) Equisetum
Which of the following is called amphibians of plant kingdom
Protonema is found in the life cycle of
Gametophyte, monoecious, Autotrophs present in homosporous pteridophyte
Seed habit originated firstly in some
Non-vascular plants are found in I. algae II. bryophytes III. pteridophytes IV. gymnosperms V. angiosperms
Which of the following is not a pteridophyte
Meiosis (reduction division) in pteridophytes takes place at the time of
Sporangia and spore bearing leaf in fern is called as
Selaginella and Salvinia are considered to represent a significant step toward evolution of seed habit because
Which of the following combinations is correct for wheat
Match the following
In which of the following groups would you place a plant which produces seeds but lacks flower and fruits
Which one of the following plants is monoecious