Discussion
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- Question
In which of the following class can we put Adrenaline?
Options- A. Hormone
- B. Enzyme
- C. Protein
- D. Fat
- Correct Answer
- Hormone
- 1. Which blood group is universal donor?
Options- A. O+
- B. O?
- C. AB?
- D. AB+ Discuss
- 2. Night Blindness is caused by deficiency of which of the following Vitamin?
Options- A. Vitamin B
- B. Vitamin C
- C. Vitamin K
- D. Vitamin A Discuss
- 3. Alveoli is related to which of the following system of human body?
Options- A. Circulatory system
- B. Excretory system
- C. Reproductive system
- D. Respiratory system Discuss
- 4. What is full form of BOD?
Options- A. Biological Oxygen Deficit
- B. Biological Oxygen Difference
- C. Biological Oxygen Demand
- D. Biological Oxygen Distribution Discuss
- 5. Which one of the following with regard to Aridisol, one of the soil orders, is not correct?
Options- A. Lack of water for plants during most part of the years
- B. High organic matter
- C. Large accumulation of carbonates at depth
- D. Absence of deep wide cracks Discuss
- 6. In Animal Kingdom classification, which of the following is not a Phylum?
Options- A. Mollusca
- B. Chordata
- C. Coelomates
- D. Anneldia Discuss
- 7. __________ is the interaction in which one species benefits and the other is neither harmed nor benefited.
Options- A. Predation
- B. Commensalism
- C. Competition
- D. Parasitism Discuss
- 8. Which organ does detoxification and produces chemicals needed for digestion?
Options- A. Salivary glands
- B. Pancreas
- C. Thyroid gland
- D. Liver Discuss
- 9. __________________ is a drug or substance that makes you feel relaxed and makes your body work and react more slowly.
Options- A. Antidote
- B. Analgesic
- C. Antihistamine
- D. Depressant Discuss
- 10. Carica papaya is the scientific name of ___________.
Options- A. Peepal
- B. Papaya
- C. Tamarind
- D. Drumstick Discuss
Biology problems
Search Results
Correct Answer: O?
Correct Answer: Vitamin A
Correct Answer: Respiratory system
Correct Answer: Biological Oxygen Demand
Correct Answer: High organic matter
Explanation:
All are correct except B as Aridisol is just like sand like soil as in Arid region e.g. In Rajasthan, so there will be very less amount of organic matter.
Correct Answer: Coelomates
Correct Answer: Commensalism
Correct Answer: Liver
Correct Answer: Depressant
Correct Answer: Papaya
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