Step-by-Step Lesson

Learn: Key Concepts in Biology - Cells, Enzymes, Transport

Edexcel Combined Science GCSE

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Steps in this lesson (10)

1
article

Match the items on the left with their correct pairs on the right

2
article

Match the items on the left with their correct pairs on the right

3
Multiple ChoiceInteractive

Which of the following is true about eukaryotic cells?

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4
article

Match the items on the left with their correct pairs on the right

5
Fill in the BlankInteractive

An enzyme acts as a {{blank0}} to speed up chemical reactions by lowering the {{blank1}} needed.

Start the lesson to answer this fill in the blank question

6
article

Match the items on the left with their correct pairs on the right

7
MatchingInteractive

Match the items on the left with their correct pairs on the right

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8
article

Match the items on the left with their correct pairs on the right

9
Multi-SelectInteractive

Which of the following are true about enzymes? (Select all that apply)

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10
Fill in the BlankInteractive

The {{blank0}} controls what enters and exits the cell, while {{blank1}} is a process where water moves across a semi-permeable membrane.

Start the lesson to answer this fill in the blank question

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