Biology problems
- 1. __________ 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 Also asked in: Bank Exams
Correct Answer: Commensalism
- 2. Which organ does detoxification and produces chemicals needed for digestion?
Options- A. Salivary glands
- B. Pancreas
- C. Thyroid gland
- D. Liver Also asked in: Bank Exams
Correct Answer: Liver
- 3. __________________ 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 Also asked in: Bank Exams
Correct Answer: Depressant
- 4. Carica papaya is the scientific name of ___________.
Options- A. Peepal
- B. Papaya
- C. Tamarind
- D. Drumstick Also asked in: Bank Exams
Correct Answer: Papaya
- 5. Muscles get tired when there is shortfall of ___________.
Options- A. Lactic acid
- B. Na+ ions
- C. ATP
- D. Sulphates Also asked in: Bank Exams
Correct Answer: ATP
- 6. The female sex organs in a flower is the __________.
Options- A. Zoospores
- B. stamen
- C. pistil
- D. Chlorophyceae Also asked in: Bank Exams
Correct Answer: pistil
- 7. The animals in which the body cavity is absent are known as __________.
Options- A. Coelomates
- B. Wild
- C. Pseudocoelomates
- D. Acoelomates Also asked in: Bank Exams
Correct Answer: Acoelomates
- 8. Grevillea Robusta is the scientific name of _______.
Options- A. Peepal
- B. Teak
- C. Silver Oak
- D. Jack fruit Also asked in: Bank Exams
Correct Answer: Silver Oak
- 9. Medulla oblongata is a part of which of the following?
Options- A. Heart
- B. Brain
- C. Lungs
- D. Stomach Also asked in: Bank Exams
Correct Answer: Brain
- 10. ___________ is a typically onecelled, reproductive unit capable of giving rise to a new individual without sexual fusion.
Options- A. Egg
- B. Spore
- C. Sperm
- D. Seed Also asked in: Bank Exams
Correct Answer: Spore
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