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They use a variety of tools such as a highly complex microscope, telescope or something as simple as a ruler and piece of string, the tools depend entirely on the experiment.
What is the first and foremost thing that you need to know before you can use a microscope
They could use an electron microscope or an STM (scanning tunneling microscope)
Scientists have to measure things accurately or else science would be pointless,
Grasp the arm with one hand while placing your other hand under the base (bottom of the microscope). ALWAYS use two hands.
A microscope.
you use a microscope and needles.
compound microscope
microscope
microscope p.s. yadir
microscope
Telescope,microscope,
The laboratory tools help the biologist to experiment about the things that they want to know and to prove their hypothesis. the lab tools help them to analyze their experiments like when they need to study their specimen they will use the microscope.
They use a variety of tools such as a highly complex microscope, telescope or something as simple as a ruler and piece of string, the tools depend entirely on the experiment.
Magnifying glass, telescope, microscope, television etc.
Because DNA is not visible with a light microscope. In order to visualize DNA you need to use an electron microscope. The double helix was confirmed using X-Ray diffraction by the way.
The laboratory tools help the biologist to experiment about the things that they want to know and to prove their hypothesis. the lab tools help them to analyze their experiments like when they need to study their specimen they will use the microscope.