Which one of the following pairs is mismatched?

Related Mcqs:

1. In which one of the following pairs is the specific characteristic of a soil not correctly matched?

   A. Terra rossa – Most suitable for roses
   B. Chernozems – Richest soil in the world
   C. Black soil – Rich in calcium carbonate
   D. Laterite – Contains aluminium compound

2. Which one of the following pairs is a sedimentary type of biogeochemical cycle?

   A. Oxygen and nitrogen
   B. Phosphorus and Sulphur
   C. Phosphorus and CO2
   D. Phosphorus and nitrogen

3. Which one of the following is well-developed in hydrophyte?

   A. Aerenchyma
   B. Collenchyma
   C. Stomata
   D. Root system

4. Which of the following does not have stomata?

   A. Hydrophytes
   B. Submerged hydrophytes
   C. Xerophytes
   D. Mesophytes

5. Which of the following plants does not show predation?

   A. Darlingtonia
   B. Viscum
   C. Both (a) & (b)
   D. Cephalotus

6. Which of the following is a short day plant?

   A. Triticum
   B. Lycopersicon
   C. Gossypium
   D. Nicotiana

7. Magnolia and oaks occur in the following zone:

   A. Tropical
   B. Sub-tropical
   C. Alpine
   D. Temperate

8. Which of the following is a mangrove plant?

   A. Acanthus ilicifolius
   B. Avicennia offcinalis
   C. Ceriops roxburghiana
   D. All of these

9. The soil formation occurs in the following consecutive stages:

   A. Weathering : sedimentation
   B. Weathering : pedogenesis
   C. Pedogenesis : weathering
   D. Sedimentation : pedogenesis

10. Which of the following means synecology?

    A. Study of single species
    B. Study of different species
    C. Both (a) & (b)
    D. None of these