Biology problems
- 1. Anaemia is caused because of deficiency of which of the following?
Options- A. Cobalt
- B. Iron
- C. Sodium
- D. Calcium Discuss
Correct Answer: Iron
- 2. Polio is caused by
Options- A. Bacteria
- B. Virus
- C. Fungus
- D. Protozoa Discuss
Correct Answer: Virus
- 3. What is the basis of first level of classification among plants?
Options- A. Differentiated plant body
- B. Specialised tissues
- C. Ability to bear seeds
- D. No option is correct Discuss
Correct Answer: Differentiated plant body
- 4. Plants utilise ________ from the atmosphere foe photosynthesis
Options- A. oxygen
- B. nitrogen
- C. Carbon dioxide
- D. hydrogen Discuss
Correct Answer: Carbon dioxide
- 5. Haematopoiesis take place in _____.
Options- A. Lungs
- B. Pancreas
- C. Liver
- D. Bone marrow Discuss
Correct Answer: Bone marrow
- 6. ___________ is a hormone that regulates the amount of glucose in the blood.
Options- A. Glucogen
- B. Thyroxine
- C. Oxytocin
- D. Insulin Discuss
Correct Answer: Insulin
- 7. Clove is obtained from
Options- A. Root
- B. Stem
- C. Leaves
- D. Flower buds Discuss
Correct Answer: Flower buds
- 8. The largest artery in human body is
Options- A. Aorta
- B. Capillary
- C. Vena cava
- D. Pulmonary vein Discuss
Correct Answer: Aorta
- 9. Blood is red in colour due to the presence of __________
Options- A. Cytochrome
- B. Chlorophyll
- C. Hemocyanin
- D. Haemoglobin Also asked in: Bank Exams
Correct Answer: Haemoglobin
- 10. The first step of process of nutrition is the breakdown of glucose into a three-carbon molecule called ______.
Options- A. pyruvate
- B. propano
- C. propane
- D. methanol Also asked in: Bank Exams
Correct Answer: pyruvate
More in General Knowledge:
Programming
Copyright ©CuriousTab. All rights reserved.