CIE Biology Paper-3: Specimen Questions 56 - 60 of 230

Passage

Figure shows a section of Flower.

 above picture shows female and male parts of a flower

above picture shows female and male parts of a flower

Figure shows the different Female and male parts present in flower

Question number: 56 (2 of 3 Based on Passage) Show Passage

Short Answer Question▾

Write in Short

While watching a new area of forest a student found an unknown plant seed. Hanging from it were some structures with it was lighter and smaller than other seeds. They have special structures such as wings or fluff.

Suggest, how these seeds might be dispersed?

Explanation

Seeds might be dispersed by wind because they are usually lighter and small than other seeds, which make them easy for the wind to carry them.

Question number: 57 (3 of 3 Based on Passage) Show Passage

Short Answer Question▾

Write in Short

Name parts A, B and C shown on female flower.

Explanation

A-stigma

B-style

C-ovary

Question number: 58

Short Answer Question▾

Write in Short

Write down some other characteristics of biotic factors?

 two characteristics of living organisms with their definition.

two characteristics of living organisms with their definition.

In given figure two features of biotic organism’s growth and reproduction are shown with their description

Explanation

1. Nutrition

2. Respiration

3. Digestion

Question number: 59

MCQ▾

Question

Mitochondria is not involve in-

Choices

Choice (4) Response
a.

Fatty acid biosynthesis

b.

ATP production

c.

Tricarboxylic acid cycle

d.

Apoptosis

Answer

a.

Explanation

Mitochondria is the part of cell which is involved in, ATP production, Tricarboxylic acid cycle, Apoptosis except the synthesis of fatty acid.

Question number: 60

Short Answer Question▾

Write in Short

The figure shows internal structure of plant leaf.

Image shows the inner part of a green leaf with all its parts

Image shows the inner part of a green leaf with all its parts

In above image label the parts of leaf such as upper epidermis, palisade mesophyll and lower epidermis

What is the exact location of upper epidermis, palisade mesophyll and lower epidermis?

Explanation

mage with complete labelling of inner part

mage with complete labelling of inner part

In above image label the parts of leaf such as upper epidermis, palisade mesophyll and lower epidermis

Share