CIE Biology Paper-3: Specimen Questions with Answers 215 - 219 of 230

Passage

Figure shows the internal part of ear (Human Being)

Figure shows the internal part of ear

Figure Shows the Internal Part of Ear

Figure shows the inner portion of the ear in which label the part X, Y, and Z.

Question number: 215 (2 of 3 Based on Passage) Show Passage

Short Answer Question▾

Write in Short

In above diagram visible part of ear is called.

Explanation

External ear or ear pinna

Question number: 216 (3 of 3 Based on Passage) Show Passage

Short Answer Question▾

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What are the main functions of inner ear?

Explanation

The ciliate cells present in the liquid amplify the sound vibrations and categorize them by frequency. They transform mechanical energy into nerve signals; the auditory nerve collects all the pulses emitted by the ciliate cells. The brain registers, analyses and interprets all the information

Question number: 217

MCQ▾

Question

What is the main cause of deforestation?

Choices

Choice (4) Response

a.

Construction of houses and building

b.

Due to high wind blowing

c.

Low rate of photosynthesis

d.

Pollution

Answer

a.

Explanation

Deforestation means cutting of trees and main causes of deforestation are construction of houses and buildings, mining, habitat loss etc.

Question number: 218

Short Answer Question▾

Write in Short

Match the two columns shown below.

Table shows name of some living organisms and their habitat

Table Shows Name of Some Living Organisms and Their Habitat

Above table shows name of living organism and the place where they found in majority

Explanation

in some living organisms and their habitat in arranged manner

In Some Living Organisms and Their Habitat in Arranged Manner

Above table shows name of living organism and the place where they found in majority

Question number: 219

Short Answer Question▾

Write in Short

Vitamins are very essential for human beings. Draw one straight line from each vitamin to its deficiency diseases.

name of different vitamins and disease related to that vitamin

Name of Different Vitamins and Disease Related to That Vitamin

Above table shows name of vitamins (Vitamin A, Vitamin D and Vitamin E) and disease, which happens due to deficiency of such vitamins in unarranged manner.

Explanation

different vitamins and disease related to that vitamin

Different Vitamins and Disease Related to That Vitamin

Above table shows name of vitamins (Vitamin A, Vitamin D and Vitamin E) and disease, which happens due to deficiency of such vitamins in arranged manner by making straight line.