Biology problems
- 1. Carcinogenic chemicals cause
Options- A. Heart diseases
- B. Diabetes
- C. Cancer
- D. Asthma Also asked in: Bank Exams
Correct Answer: Cancer
- 2. Which drug is used as an Anti-Anxiety drug?
Options- A. Warfarin
- B. Diazepam
- C. Latanoprost
- D. Hydralazine Also asked in: Bank Exams
Correct Answer: Diazepam
- 3. Which of the following is the largest known cell?
Options- A. Eukaryotic Cell
- B. Prokaryotic Cell
- C. Mycoplasma
- D. Ostrich Eggs Also asked in: Bank Exams
Correct Answer: Ostrich Eggs
- 4. Mesothelioma is a type of cancer. The most common area affected in it is the lining of the ________.
Options- A. heart
- B. brain
- C. stomach
- D. lungs Also asked in: Bank Exams
Correct Answer: lungs
- 5. The meristem which occurs between mature tissues is known as _________meristem.
Options- A. Intercalary
- B. Primary
- C. Lateral
- D. Apical Also asked in: Bank Exams
Correct Answer: Intercalary
- 6. In roots, the protoxylem lies towards periphery and metaxylem lies towards the centre. Such arrangement of primary xylem is called ____________.
Options- A. Xylem fibres
- B. Xylem parenchyma
- C. Exarch
- D. Endarch Also asked in: Bank Exams
Correct Answer: Exarch
- 7. Which is the only one example of Mollusca Phylum?
Options- A. Locust
- B. Butterfly
- C. Scorpion
- D. Octopus Also asked in: Bank Exams
Correct Answer: Octopus
- 8. Vocal chords in women are _______________ than vocal chords in men.
Options- A. 5mm shorter
- B. 15mm shorter
- C. 5mm longer
- D. 15mm longer Also asked in: Bank Exams
Correct Answer: 5mm shorter
- 9. In male reproductive system, the testes are situated outside the abdominal cavity within a pouch called __________.
Options- A. Glands
- B. Scrotum
- C. Testicular Lobules
- D. Seminiferous Tubules Also asked in: Bank Exams
Correct Answer: Scrotum
- 10. Sycon (Scypha), Spongilla (Fresh water sponge) and Euspongia (Bath sponge) are examples of which Phylum?
Options- A. Coelenterata
- B. Platyhelminthes
- C. Ctenophora
- D. Porifera Also asked in: Bank Exams
Correct Answer: Porifera
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