CIE Biology Paper-2: Specimen Questions 96 - 98 of 103

Question number: 96

MCQ▾

Question

The diagram shows a simple food web. Organism H may be?

Figure shows a food web

Figure shows a food web

Figure shows a food web with different living organisms like H, J, K and L.

Choices

Choice (4) Response
a.

Human being

b.

Cat

c.

Green plant

d.

Goat

Answer

c.

Explanation

Organism H may be green plant or photosynthetic bacteria because they make their food from sunlight. In given diagram solar energy first consume by H, which must be producer.

Question number: 97

MCQ▾

Question

The example of hexose monosaccharide is

Choices

Choice (4) Response
a.

Fructose

b.

Glucose

c.

Galactose

d. All a. , b. and c. are correct

Answer

d.

Explanation

Hexose is a monosaccharide with six carbon atoms, having the

Chemical formula C6H12O6. Example-

Image of Glucose, Fructose and Galactose

Image of Glucose, Fructose and Galactose

What is the chemical bonding in these images?

Question number: 98

MCQ▾

Question

What do you mean by phyllotaxy?

Choices

Choice (4) Response
a.

The arrangement of veins

b.

Arrangement of leaves on a plant stem

c.

The arrangement of the foliage leaves within the bud

d.

Destruction of leaves from plant

Answer

b.

Explanation

It is a pattern of arrangement of leaves on the stem or branch. This is mainly of four types viz. , alternate, spiral, opposite and whorled.

Figure shows different patterns of arrangement of leaves

Figure shows different patterns of arrangement of leaves

It is a pattern of arrangement of leaves on the stem or branch. (Alternate, opposite and whorled)

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