Cells contain structures that have different features.
Complete the table using structures from this list.
cell membrane chloroplast mitochondria nucleus ribosomes
Feature | Structure |
Contains chlorophyll for photosynthesis | |
Contains enzymes for respiration | |
Has receptor molecules for communication |
A student uses a light microscope to see cheek cells.
One cell is shown in Fig. 16.1.
Calculate the magnification of the drawing.
Use the equation: magnification = measured size ÷ actual size
Magnification = × ................................. [2]
[1]
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