Cell and Tissues

5 micrometer

2 micrometer

0.5 micrometer

0.2 micrometer

lipid synthesis

protein synthesis

nuclear synthesis

starch synthesis

ciliated epithelium

columnar epithelium

squamous epithelium

cuboidal epithelium

endoplasmic tissues

centrosome tissue

nucleotide tissue

nervous tissue

smooth endoplasmic reticulum only

rough endoplasmic reticulum only

starchy endoplasmic reticulum

smooth and rough endoplasmic reticulum

apical meristems only

transverse meristems only

lateral meristems

apical and transverse meristems

Robert Hooke

Aristotle

Robert Brown

Matthias Schleiden

infuse

absorb

secrete

divide

squamous epithelium

columnar epithelium

ciliated columnar epithelium

cuboidal epithelium

hypotonic environment

isotonic environment

toning environment

hypertonic environment