Paramecium: large ciliate protozoan that lives in stagnant freshwater. See more
Paramecium - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Internal anatomy earthworm lateral: small, long, cylindrical animal without legs or hard body parts. See more
Internal anatomy earthworm lateral - Visual Dictionary - Copyright © 2005-2016 - All r ...
Internal anatomy of a shark: large, long and very powerful selachian fish. It is viviparous. See more
Internal anatomy of a shark - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Internal anatomy of a bee: hive-dwelling social insect which produces honey and wax. See more
Internal anatomy of a bee - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Digestive system: set of organs involved in the digestion of food. See more
Digestive system - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Respiratory apparatus: set of organs of respiration. See more
Respiratory apparatus - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.