PMS Botany Paper-I 2022

Here you will find the PMS Botany Paper-I 2022. PMS Botany past Paper-I 2022. Provincial Management Services (PMS) is a competitive examination conduct by PPSC. Botany Paper-I was held on Friday, June 9, 2023.

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PMS Botany Paper-I of 2022

The following questions were given in the paper:

Q1. Describe characteristic features of Diatoms with special reference to their structure, production and ecology.

Q2. Differentiate between the following:

  1. Rusts and Smut
  2. Wilts and Rots

Q3. Write notes on:

  1. Parasexual cycle in Fungi
  2. Ascus and Basidium development.

Q4. Describe in detail the general characteristics, classification and economic importance of Bryophytes.

Q5. What is Heterospory? Explain seed habit in Selaginella. Also write why it failed to produce seed.

Q6. What are Seed Ferns? How they are Classified? What is the evolutionary significance of Seed Ferns in Geological Time Scale?

Q7. Differentiate between Plesiomorphy and Apomorphy? How such terms are useful in determining the evolution in Angiosperms?

View PMS Botany Paper-I 2022:

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