The common waste material in bacteria is____________?

Related Mcqs:

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

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

2. In plants, which of the following is a waste product produced both during photosynthesis and respiration?

   A. CO2
   B. H2O
   C. O2
   D. Both A and B

3. Aquatic animals excrete nitrogenous waste commonly in the form of_____________?

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

4. Which of the following animal excrete nitrogenous waste mainly as uric acid?

   A. Hydra
   B. Planaria.
   C. Humans
   D. Birds.

5. Malphighian tubules absorb waste materials and salts from__________?

   A. Blood
   B. Lymph
   C. Gut
   D. Hemolymph

6. The elimination of toxic nitrogenous waste and excess water in man is by______?

   A. Excretion
   B. Circulation
   C. Reproduction
   D. Pollution

   Submitted by: Yousuf Sanjrani

7. Spherical or tubular membranes which separate the material present in endoplasmic reticulum from that of cytoplasmic material are called__________?

   A. Cytosol
   B. Cisternae
   C. Polysomes
   D. Cristae

8. On wound __________ fight foreign particles, like bacteria?

   A. White Blood cells
   B. Red Blood Cells
   C. Platelets
   D. Plasma

9. Viruses are __________ smaller than bacteria?

   A. 10 – 100 times
   B. 10 – 1000 times
   C. 100 – 1000 times
   D. 1000 – 10000 times

10. Those bacteria which are fully dependent upon their host for nutrition are called__________?

    A. Heterotrophic bacteria
    B. Chemosynthetic bacteria
    C. Saprophytic bacteria
    D. Parasitic bacteria