IGCSE Biology Paper-3: Specimen Questions with Answers 56 - 61 of 358

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Passage

Figure shows a section of Flower.

Above Picture Shows Female and Male Parts of a Flower

Question 56 (2 of 3 Based on Passage)

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Short Answer▾

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

Explanation

A-stigma

B-style

C-ovary

Question 57 (3 of 3 Based on Passage)

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Short Answer▾

Name parts X, Y and Z shown on female flower.

Explanation

X- anth

Y-filament

Z-tepal

Question 58

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Short Answer▾

Write down some other characteristics of biotic factors?

Two Characteristics of Living Organisms with Their Definition

Explanation

1. Nutrition

2. Respiration

3. Digestion

Question 59

Question

MCQ▾

Mitochondria is not involve in-

Choices

Choice (4)

a.

Fatty acid biosynthesis

b.

ATP production

c.

Apoptosis

d.

Tricarboxylic acid cycle

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 60

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Short Answer▾

The figure shows internal structure of plant leaf.

Image Shows the Inner Part of a Green Leaf with All Its Parts

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

Explanation

Mage with Complete Labelling of Inner Part

Passage

Figure shows a food web from the grassland ecosystem.

Mage Shows Food Web of Grassland Ecosystem

Question 61 (1 of 4 Based on Passage)

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Short Answer▾

Name an organism from this food web that is a producer.

Explanation

Grass is the producer in above food web

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