Biology 2e Ch 4A Cell basics

The smallest unit of life, that can be defined as alive on its own.

When were cells first seen and named?

The maximum magnification of a typical light microscope

Staining cells for microscopy

A photograph taken with a microscope

Professionals who study cells via microscopic examination (and other laboratory tests)

The magnification of an electron microscope

When was cell theory first proposed -- that all living things are made of cells

When did people first start using microscopes?