Biology: Quiz on Living Organisms- Grade 7 & 8

Quiz on Living Organisms

The quiz is designed for the various curriculum students such as GCSE, IGCSE, ISC, IB, ICSE, CBSE, National curriculum England.
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Quiz Level: Grade 7 & 8

Total Questions: 10

1 / 10

How many cells do bacteria have?

120

75 million

35 trillion

2 / 10

What substance do red blood cells carry around the body?

Carbon dioxide

Water

Glucose

Oxygen

3 / 10

Which cell component controls the substances that enter and exit a cell?

Cytoplasm

Chloroplast

Cell membrane

Cell wall

4 / 10

In which part of the cell can DNA be found?

Cell wall

Cytoplasm

Nucleus

Vacuole

5 / 10

Cardiac muscle cells are found in the ________.

Lungs

Brain

Blood

Heart

6 / 10

The main function of a leaf is to __________.

Reproduce

Provide shade

Make food

Absorb water

7 / 10

How many red blood cells can you fit in a 1 cm line?

125

1250

12,500

12.5

8 / 10

Which substance enters a leaf through its stomata?

Glucose

Water

Carbon dioxide

Oxygen

9 / 10

What is the first step in photosynthesis?

Producing sugar

Making food

Trapping sunlight

Producing water

10 / 10

A multicellular organism has ________.

3 layers of organisation

4 layers of organisation

Many cells

1 cell

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