Definition
noun
A condition or state in which an organism carries out all functions within one cell.
Supplement
Word origin: L ūni- comb. form of ūnus one + NL cellulāris, equiv. to cellul(a) live cell.
Related forms: unicellular (adjective)
Compare: multicellularity
Plants need to regulate water in order to stay upright and structurally stable. Find out the different evolutionary adap..
Seed plants are vascular plants. They differ from the other vascular plants in producing seeds that germinate into a new..
Obtaining air outside an aquatic environment required species to acquire suitable adaptations, and this was the case of ..
While learning and intelligence are associated with the functions of a conscious mind, sleep and dreams are activities o..
One of Mendel’s law of inheritance is the “law of dominance”. Read this tutorial to know more about this form of i..
Plants protect themselves by releasing hydrogen peroxide to fight against fungal invasion. Another way is by secreting c..