What type of technology allows us to see atoms etc...?

Question

What type of technology is used to allow us to see the following:

atoms

molecules

organelles

cells

tissues

organs

organ systems

organisms

populations

communities

ecosystmes

biospheres

Answer 1

atoms: scanning tunneling microscope

molecules: same

organelles: electron microscope? probably better technology

organs: MRI, x-rays

Answer 2

eyes.

make it a good day

Answer 3

What type of technology is used to allow us to see the following:

atoms-- Atomic microscopes

molecules-microscopes up to eyes (vary in size, i.e. polymers

organelles-everything from microscopes to naked human eye

cells-usually microscopes (human cells at least) some plant cells are visible to naked human eye (nhe)

tissues-depending on size "chunk", micro to nhe

organs- nhe (if you're cut open) to xray, mri, cat scans, pet scans, other medical imaging

organ systems-- scans, cat scan

organisms- technology used to see organisms would be like, binocoulars? lol. you can usually see them without technology (unless they are small, then atomic/disecting, electron microscopes are used)

populations- eyes again, or mathematical means, like algos to "map" populations

communities- same as populations

ecosystems- ditto, more math usually

biospheres-same as last three

Good luck.