Mostrando entradas con la etiqueta multicellular organization. Mostrar todas las entradas
Mostrando entradas con la etiqueta multicellular organization. Mostrar todas las entradas
, ,

Multicelluar organization

martes, 1 de febrero de 2011 0 comentarios

UNICELULLAR living things have only one cell. They sometimes form colonies. Unicellular living things feed, interact with the environment and reproduce.

MULTICELLULAR living things have many different cells. Examples: plants and animals.

Cells in multicellular living things are organized in levels. Cells > Tissues > Organs > Organ systems > Organisms.

Take a look at this interesting PowerPoint Presentation.

Lee el artículo completo