CIE Biology Paper-3: Specimen Questions 226 - 230 of 230

Passage

The greenhouse effect is the process by which radiation from a planet’s atmosphere warms the planet’s surface to a temperature above what it would be in the absence of its atmosphere.

Question number: 226 (3 of 3 Based on Passage) Show Passage

Short Answer Question▾

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Can we say that all greenhouse gases equally as effective at trapping heat?

Explanation

No, Greenhouse gases differ in their ability to trap the heat.

Question number: 227

Short Answer Question▾

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What is the use of part A and part B

Figure shows a compound microscope

Figure shows a compound microscope

In given picture of compound microscope label the part A and B.

Explanation

A: To magnify the object.

B: To hold the slide on the stage.

Passage

Table shows the name of drugs and in which condition such type of drugs should be used.

 shows name of medicinal drugs and their uses

shows name of medicinal drugs and their uses

In given table draw the straight line to match each class of the drug with their possible condition to use.

Question number: 228 (1 of 2 Based on Passage) Show Passage

Short Answer Question▾

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Draw a straight line to match each class of drug to its condition

Explanation

Table with correct match is given below.

Math the Drug and Condition

Math the Drug and Condition

shows a correct match in a drugs

Question number: 229 (2 of 2 Based on Passage) Show Passage

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Which is the major site for drug metabolism in human body?

Explanation

Liver is the major site for drug metabolism in human body

Question number: 230

Short Answer Question▾

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The diagram below shows a cell undergoing cell division.

Image shows a cell undergoing cell division

Image shows a cell undergoing cell division

Above image indicates cell division process in which one cell is divided into two cells.

How many cell division must a cell undergo to result in 16 cells?

Explanation

Four divisions of a cell undergo to result in 16 cells.

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