A large regional community primarily determined by climate is called ?

Related Mcqs:

1. A large regional community primarily determined by climate is called__________?

   A. Population
   B. Community
   C. Biome
   D. Habitat

2. Which of the following structure primarily helps in attachment of bacteria on various surfaces____________?

   A. Flagella
   B. Pili
   C. Both of these
   D. None of these

3. In animals excess of nitrogen is excreted primarily in form of___________?

   A. Creatinine
   B. Trimethyamine oxide
   C. Pyrimidine
   D. Ammonia

4. The productivity of aquatic ecosystem is basically determined by light and____________?

   A. CO2
   B. O2
   C. Water
   D. Nutrients

5. In plants, water potential is determined by major factors?

   A. Three
   B. Four
   C. Two
   D. Five

6. Breakdown of large molecules into smaller ones utilizing water molecules is_________?

   A. Hydration
   B. Hydrolysis
   C. Dehydration synthesis
   D. Electrolysis

7. The unicellular organisms ingest large molecules into their cytoplasm from the external environment without previously digesting them. This process is called___________?

   A. Diffusion
   B. Osmosis
   C. Phagocytosis
   D. Plasmolysis

8. in which cell ribosome are of large size and present either on endoplasmic reticulum or free in cytoplasm?

   A. prokaryotic
   B. eukaryotic
   C. both
   D. all the above

   Submitted by: Muhammad Nawaz

9. Which of the following fishes excrete large volume of diluted urine?

   A. Bony Marine fishes
   B. Fresh water fishes
   C. Both depending upon the surrounding water
   D. None of these

10. Which of the following fish drink large amount of sea water and excrete concentrated urine resulting in maximum salt excretion and minimal water loss?

    A. Hagfish
    B. Fresh water fishes
    C. Bony fishes
    D. None of these