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FPSC · CSS 2017

Botany

100 marks · 3 hours · 8 questions
This paper Botany · all yearsQ. 1 · What are algae? Give general…Q. 2 · How gametophytes evolved in mosses?…Q. 3 · Give general characters of Pterophyta.Q. 4 · Give classification of Gymnosperms with…Q. 5 · Describe procedure for the collection…Q. 6 · Describe natural system of classification…Q. 7 · Differentiate the followings:Q. 8 · Write short notes on the…With this paper← 20142017 →
3 hours · questions hide until you reveal them
Q. 1
  1. (a)What are algae? Give general characters of algae. [10]
  2. (b)Give life history and distribution of Chlorophyta. [10]
(20)
Q. 2
  1. (a)How gametophytes evolved in mosses? Elaborately explain. [10]
  2. (b)Describe asexual reproduction in Marchantia. [10]
(20)
Q. 3
  1. (a)Give general characters of Pterophyta. [10]
  2. (b)Explain alternation of generation in Sphenophyta. [10]
(20)
Q. 4
  1. (a)Give classification of Gymnosperms with suitable examples. [10]
  2. (b)Explain morphology and general features of conifers. [10]
(20)
Q. 5
  1. (a)Describe procedure for the collection and processing of herbarium specimens. [10]
  2. (b)Briefly discuss classification systems of plants. [10]
(20)
Q. 6
  1. (a)Describe natural system of classification with its merits and demerits. [10]
  2. (b)Discuss vascular system in plants. [10]
(20)
Q. 7

Differentiate the followings:

  1. (a)Rhodophyta and Phaeophyta [4]
  2. (b)Basidium and Conidium [4]
  3. (c)Liverworts and Hornworts [4]
  4. (d)Cycus and Conifers [4]
(20)
Q. 8

Write short notes on the followings:

  1. (a)Anatomy of leaf [4]
  2. (b)Compound inflorescence [4]
  3. (c)Types of placentation [4]
  4. (d)Structure of seed [4]
(20)

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About this paper

The 2017 CSS Botany paper set by the FPSC. Question wording only; questions marked “Not yet checked” have not been compared with the official paper yet.

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