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- Question
Pneumonia affects which of the following organs of human body?
Options- A. Kidneys
- B. Lungs
- C. Throat
- D. Liver
- Correct Answer
- Lungs
- 1. Which of the following induces nitrogen fixation in soil?
Options- A. Protozoa
- B. Bacteria
- C. Fungi
- D. Algae Discuss
- 2. __________________ is a leaf where the leaflets are arranged along the middle vein.
Options- A. Pinnately compound leaf
- B. Palmately compound leaf
- C. Compound leaf
- D. Simple leaf Discuss
- 3. Which disease is caused due to deficiency of Iron?
Options- A. Beriberi
- B. Tetany
- C. Kwashiorkor
- D. Anaemia Discuss
- 4. Mangroves are plants that have
Options- A. Modified Roots
- B. Modified Stems
- C. Respiratory Roots
- D. Respiratory Stems Discuss
- 5. In mammals, an important role of excretion is played by________
Options- A. Large intestine
- B. Kidneys
- C. Lungs
- D. Liver Discuss
- 6. The male sex accessory ducts include vasa efferentia, epididymis, vas deferens and______.
Options- A. Cervix
- B. Rete Testis
- C. Glands
- D. Seminiferous Tubules Discuss
- 7. Which of the following is not among the 3 main classes of Algae?
Options- A. Chlorophyceae
- B. Rhodophyceae
- C. Phaeophyceae
- D. Gymnosperms Discuss
- 8. The antibiotic penicillin is obtained from which of the following ?
Options- A. synthetic process
- B. a bacterium
- C. fungus
- D. virus infected cells Discuss
- 9. What is commonly known as 'white plague'?
Options- A. Typhoid
- B. Malaria
- C. Tuberculosis
- D. Plague Discuss
- 10. Other name of Platelets is?
Options- A. Leucocytes
- B. Erythrocytes
- C. Platelets
- D. Thrombocytes Discuss
Biology problems
Search Results
Correct Answer: Bacteria
Correct Answer: Pinnately compound leaf
Correct Answer: Anaemia
Correct Answer: Respiratory Roots
Correct Answer: Kidneys
Correct Answer: Rete Testis
Correct Answer: Gymnosperms
Correct Answer: fungus
Correct Answer: Tuberculosis
Correct Answer: Thrombocytes
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