The main types of plastids are___________?

Related Mcqs:

1. The type of plastids which help in pollination is_________?

   A. Chromoplasts
   B. Leucoplasts
   C. Chloroplasts
   D. All of these

2. The main nitrogenous waste formed in the body of earthworm is/are___________?

   A. Ammonia
   B. Urea
   C. Uric acid
   D. Trimethylamine oxide

3. Salivary glands present in front of ear are___________?

   A. Sublingual
   B. Submaxillary
   C. Submandibular
   D. Parotid

4. Cellular organelles related with H2O2 are___________?

   A. Glyoxisomes
   B. Lysosomes
   C. Peroxisomes
   D. Ribosomes

5. Maximum number of species of living things on earth are___________?

   A. Algae
   B. Fungi
   C. Insects
   D. Protozoa

6. The cells present in testes and secrete testosterone are___________?

   A. Sertoli cells
   B. Germinal cell
   C. Interstitial cells
   D. Spermatocyte

7. Complex specialized flagellates living symbiotically in the gut of termites are___________?

   A. Trichonymphas
   B. Trypanosoma
   C. Euglena
   D. Radiolarians

8. The simplest of all bryophytes are___________?

   A. Thallophytes
   B. Embryophytes
   C. Mosses
   D. Liverworts

9. In all plants the major sites of phosynthesis are___________?

   A. Leaves respire and utilize O2 and release CO2.
   B. Stems
   C. Roots
   D. Branches

10. Aerating openings formed in the bark through which exchange of gases takes place and water is lost in the form of vapours are___________?

    A. Hydathods
    B. Stomata
    C. Lenticels
    D. None of these