Measuring In Biology Flashcards
1
Q
What unit do we always measure in?
A
Millimetres (mm)
2
Q
How do you convert between mm, nm, micrometers
A
3
Q
What is the equation linking magnification, image size, and actual size
A
4
Q
What is magnification?
A
The number of times by which an image is larger than the object itself
eg x10 means that the image is 10x larger than the actual size
5
Q
When calculating magnification or actual size we convert mm to …….
A
Micrometers
6
Q
How do you calculate questions when provided with a scale bar?
A
