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Year 11 A-Level Biology Summer Bridging Work 11 Biology Su… · Year 11 A-Level Biology Summer...
Transcript of Year 11 A-Level Biology Summer Bridging Work 11 Biology Su… · Year 11 A-Level Biology Summer...
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Year 11 A-Level Biology Summer Bridging Work
The objective of the summer work is to prepare you for the first unit in the OCR A A-Level Biology course. The first unit covered in Year 12 is Module 2: Fundamentals of Biology and starts by looking at the structure of cells.
By the end of these activities you should be able to:
• Identify the organelles in eukaryotic cells • Outline the key functions of the organelles • Compare the structural difference between plant and animal cells • Compare the structural difference between eukaryotic and prokaryotic cells
Work set by Mrs Emmott. If you have any questions then please email me
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Activity 1
Watch the videos below describing the structure of cells and complete the tasks
https://www.youtube.com/watch?v=dLJdRs5w4u4
https://www.youtube.com/watch?v=mUJryLNKScg
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Use the information from the videos and diagram to label up the structure of the animal cell below
Complete the table with the letters and names of the organelles
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Use the information to label up the structure of the plant cell below
Activity 2
Describe three structures / organelles that are present in generalised plant cells but absent from animal cells.
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Activity 3
Use the information below to make revision resources (flash cards/mind map) to learn the functions of the organelles.
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Activity 4
Answer the questions below
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Activity 5
The diagram below shows Staphylococcus, which is a prokaryotic cell. Label parts A to D
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The following table compares some features of a prokaryotic and eukaryotic animal cell. Complete the table on the next page by using ‘present’, ‘absent’ or a short descriptive phrase. The first has been completed for you.
Activity 6
Compare prokaryotic cells and eukaryotic cells. Describe 3 differences between the cells and 1 similarity.