英文關鍵字
biology
biotechnology
cell
clone
concept
conception
cycle
cytoplasm
development
diploid
divide
division
egg
embryo
epidemic
fertility
fertilization
fetus
genetic
growth
healthcare
human
illustration
insemination
life
living
medical
medicine
membrane
microbiology
microscope
microscopic
mitosis
multiply
nucleus
organism
ovum
pre
pregnancy
procreation
render
research
science
scientific
stem
structure
zygocyte
zygote