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Practise

Question bank

Original exam-style questions, mapped to your syllabus. Answers are checked for mathematical equivalence and every attempt updates your mastery.

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2730 questions · page 58 of 137 · choose a topic above to narrow them down

SA-OB-GM-0021 markL1 FoundationCalculatorGM process

The enzyme that joins DNA fragments is

Salam Academy Original Practice · Proposed mark scheme

SA-OB-HI-0011 markL1 FoundationCalculatorPollution

Eutrophication is caused by excess

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SA-OB-HO-0011 markL1 FoundationCalculatorHormones

Hormones are carried around the body by the

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SA-OB-HO-0021 markL1 FoundationCalculatorBlood glucose

Insulin is made in the

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SA-OB-HR-0011 markL1 FoundationCalculatorReproductive systems

Sperm are produced in the

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SA-OB-HR-0021 markL1 FoundationCalculatorPregnancy

Fertilisation normally takes place in the

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SA-OB-HT-0011 markL1 FoundationCalculatorHeart structure

Which chamber pumps blood to the body?

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SA-OB-HT-0021 markL1 FoundationCalculatorHeart structure

Valves in the heart

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SA-OB-LE-0011 markL1 FoundationCalculatorLeaf structure

Most photosynthesis takes place in the

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SA-OB-LE-0021 markL1 FoundationCalculatorLeaf structure

Stomata are opened and closed by

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SA-OB-MH-0011 markL1 FoundationCalculatorGenetic terms

An organism with genotype Bb is

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SA-OB-MH-0021 markL1 FoundationCalculatorGenetic terms

The observable characteristics of an organism are its

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SA-OB-MI-0011 markL1 FoundationCalculatorViruses

A virus consists of

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SA-OB-MI-0021 markL1 FoundationCalculatorKingdoms

Fungal cell walls are made of

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SA-OB-NE-0011 markL1 FoundationCalculatorNervous system

The central nervous system consists of

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SA-OB-NE-0031 markL1 FoundationCalculatorReflexes

In a reflex arc, a muscle is an example of

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SA-OB-PH-0011 markL1 FoundationCalculatorEquation

The gas released by photosynthesis is

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SA-OB-PH-0021 markL1 FoundationCalculatorEquation

Light is absorbed by

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SA-OB-PK-0011 markL1 FoundationCalculatorPlanning

The variable you change in an experiment is the

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SA-OB-PO-0011 markL1 FoundationCalculatorPopulations

All the organisms of one species living in an area form a

Salam Academy Original Practice · Proposed mark scheme