Cells in animals and plants - AQA Synergy

1

How have microscopes developed over the years?

2

Which of the following is an advantage of the transmission electron microscope compared with the light microscope?

3

Which of the following is the correct sequence for setting up a microscope on high power?

4

What is the function of a ribosome?

5

How is a muscle adapted to its function?

6

Which of the following is an adaptation to the transport of substances in the xylem?

7

Which of the following is a feature of eukaryotic cells that is not present in prokaryotic cells?

8

A type of white blood cell called a macrophage measures 5 × 10-5 m.

What does it measure in micrometres?

9

If the actual size of a cell is 100 μm, and 10 cm in a book, what is the magnification of the image in the book?

10

If a cell called a megakaryocyte measures 1 × 10-4 m, and a neutrophil measures 1 × 10-5 m, what is the difference in order of magnitude?