CIE Biology Paper-6: Specimen Questions 15 - 18 of 69

Question number: 15

One Liner Question▾

Write in Brief

Figure shows female reproductive part. Write the function of X

Figure shows female reproductive part – explain Function

Figure shows female reproductive part – explain Function

Figure shows female reproductive part, write the function of its X part

Explanation

Part X is ovary. It present in pairs.

Main functions of ovaries are-

  • Gamete production- release of egg cells
  • Endocrine function-Different kind of hormones are secreted in ovaries
  • Ovarian aging- As ovarian reserve and fertility decreases with aging

Passage

Figure shows a root hair cell.

Figure shows a root hair cell

Figure shows a root hair cell

Figure shows a root hair cell. Label its different parts

Question number: 16 (1 of 2 Based on Passage) Show Passage

One Liner Question▾

Write in Brief

Label its different parts.

Explanation

Detailed and labelled diagram of root hair cell

Figure shows a root hair cell

Figure shows a root hair cell

Figure shows labelled diagram of a root hair cell

Question number: 17 (2 of 2 Based on Passage) Show Passage

One Liner Question▾

Write in Brief

Write the main function of root hair

Explanation

Root hair absorbs water and minerals salts from the surroundings.

Question number: 18

One Liner Question▾

Write in Brief

Figure shows three organisms. One is example of nematode. Identify it and write its characteristics.

Figure shows three organisms of different class

Figure shows three organisms of different class

Figure shows three organisms, identify nematodes Firtst figure is related to nematoda.

Explanation

Characteristics-Nematodes are also called as roundworms

  • Nematodes presents in bilaterally symmetrical and in vermiform
  • Long thread like body
  • No circulation system occur in nematodes
  • Sexual reproduction occur, no asexual reproduction will occur
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