Onion epithelium.
Keywords
onion,
blue,
cell,
mobile phone,
nucleus,
microscope,
tiny,
little,
macro,
photomicrography,
preparation,
preparation,
microscopic,
augmentation,
magnification,
biology,
science,
detail,
detail,
microscopy,
scientist,
investigation,
backlit,
tissue,
tissue,
slide,
slide,
section,
illumination,
illuminated,
technology,
microphotography,
nature,
histology,
observation,
learn,
learning,
research