CIE Biology Paper-3: Specimen Questions 180 - 185 of 230

Question number: 180

MCQ▾

Question

Where the position of radicle is found?

Choices

Choice (4) Response
a.

The middle part of the seed

b.

The part of seed where root develop

c.

The surface of the seed

d.

The inner portion of the seed

Answer

b.

Explanation

Radicle is the part of seedling while is made up farm the seed in the process of Radical. it grows downward in the soil.

Passage

Figure shows two types of animals.

in above figure two birds hen and duck are shown

in above figure two birds hen and duck are shown

Given picture shows that both birds have some similarities and some differences

Question number: 181 (1 of 3 Based on Passage) Show Passage

Short Answer Question▾

Write in Short

In which family such animals are come.

Explanation

Birds

Question number: 182 (2 of 3 Based on Passage) Show Passage

Short Answer Question▾

Write in Short

Give two similarities and differences found in animal A and B.

Explanation

Similarities

  1. They both have a beak.
  2. They both lay eggs.

Differences- 1. Animal B classified as a swimming bird whereas, Animal A is not classified as a swimming bird.

2. Animal A has normal feet and animal B has webbed feet.

Question number: 183 (3 of 3 Based on Passage) Show Passage

Short Answer Question▾

Write in Short

Name the body layer that the two animals have.

Explanation

Feathers

Question number: 184

Short Answer Question▾

Write in Short

Name two organic compounds, which have carbon in it.

Explanation

Glucose, carbohydrates, lipids etc.

Question number: 185

MCQ▾

Question

Which is the main pituitary gland disorder?

Choices

Choice (4) Response
a.

Goiter

b.

Addison’s disorder

c.

Dwarfism

d.

Grave disorder

Answer

c.

Explanation

Hypo secretion of human growth hormone can leads dwarfism in which bones and other parts of the body is slowed down and body of mature person is look like a child.

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