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Biology problems


  • 1. The members of chlorophyceae are commonly called _________ algae.

  • Options
  • A. Green
  • B. Brown
  • C. Red
  • D. Yellow
  • Also asked in: Bank Exams

  • Discuss
  • 2. The body cavity which is lined by mesoderm is called __________.

  • Options
  • A. Coelom
  • B. Chordata
  • C. Arthropoda
  • D. Platyhelminthes
  • Also asked in: Bank Exams

  • Discuss
  • 3. In females, the uterus is __________.

  • Options
  • A. Single
  • B. Double
  • C. Triple
  • D. Four
  • Also asked in: Bank Exams

  • Discuss
  • 4. Which of the following is not correct?

  • Options
  • A. Members of Chlorophyceae are commonly called green algae
  • B. Members of Phaeophyceae are commonly called red algae
  • C. Members of Rhodophyceae are commonly called red algae
  • D. Members of Phaeophyceae are commonly called brown algae
  • Also asked in: Bank Exams

  • Discuss
  • 5. Adamsia (Sea anemone), Pennatula (Sea-pen) are examples of which Phylum?

  • Options
  • A. Coelenterata
  • B. Aschelminthes
  • C. Annelida
  • D. Arthropoda
  • Also asked in: Bank Exams

  • Discuss
  • 6. ___________ is a straw coloured, viscous fluid constituting nearly 55 per cent of the blood.

  • Options
  • A. Plasma
  • B. Formed Elements
  • C. Blood Groups
  • D. Coagulation of Blood
  • Also asked in: Bank Exams

  • Discuss
  • 7. Sexual reproduction in Algae that takes place through fusion of two similar size gametes is called?

  • Options
  • A. Zoospores
  • B. Anisogamous
  • C. Isogamous
  • D. Oogamous
  • Also asked in: Bank Exams

  • Discuss
  • 8. Animals in which the cells are arranged in three embryonic layers are called ________.

  • Options
  • A. Diploblastic
  • B. Ectoderm
  • C. Tripoblastic
  • D. Endoderm
  • Also asked in: Bank Exams

  • Discuss
  • 9. ___________ being a higher category, is the assemblage of families which exhibit a few similar characters.

  • Options
  • A. Order
  • B. Species
  • C. Genus
  • D. Class
  • Also asked in: Bank Exams

  • Discuss
  • 10. Potato, tomato and brinjal are three different species but all belong to which genus?

  • Options
  • A. Solanum
  • B. Panthera
  • C. Felis
  • D. Tigris
  • Also asked in: Bank Exams

  • Discuss

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