CIE Biology Paper-6: Specimen Questions 5 - 7 of 69

Question number: 5

Essay Question▾

Describe in Detail

A person looks towards an animal. When the animal was far from him, he is looking blurry to the person. In addition, after he is near to that person he can clearly visualize by the person. What type of disease that person might be.

Figure shows visualization of a person in different conditions

Figure shows visualization of a person in different conditions

Figure shows visualization of a person in different conditions (near and far). When animal is quite far, it looks blurry to a person

Explanation

Person might be affected by Myopia (Nearsightedness) disease. In which objects will become blurred when we see them from a distance.

Figure shows nearsighted vision

Figure shows nearsighted vision

Figure shows nearsighted vision of human eye

Question number: 6

One Liner Question▾

Write in Brief

There is an organism is showing below-

Write the phylum and characteristics of given organisms.

Image shows an organism

Image shows an organism

Image shows an organism, write its name with characteristics

Explanation

Figure shows a polycladida flatworm (Platyhelminthes)

Characteristics-

  • Unsegment worms
  • Bilaterally symmetrical
  • No specialized respiration system or circulatory system
  • Most of the species of flatworms are hermaphrodites

Question number: 7

One Liner Question▾

Write in Brief

Table shows different types of data related to three areas. Which area will has greatest biodiversity?

Table shows different types of data related to three areas

Table shows different types of data related to three areas, identify the most diverse area

Area 1

15 species

350 individuals

Area 2

8species

900 individuals

Area 3

4 species

2000 individuals

Explanation

Area 1 has the greatest biodiversity because it has the greatest number of species. Even area 3 has by far the greatest total number of individual but it has the lowest number of species.

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