Amoeba: unicellular animal with pseudopods that lives in fresh or saltwater. See more
Amoeba - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Paramecium: large ciliate protozoan that lives in stagnant freshwater. See more
Paramecium - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Limulus: marine arthopod which lives near the shore. See more
Limulus - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Mesozoic: cold-blooded vertebrate animals, with or without legs. Their skin is covered with scales and they are usually oviparous. See more
Mesozoic - Visual Dictionary - Copyright © 2005-2016 - A ...
Orthoptera: chewing insect with soft wings cases and pliable, membranous rear wings. See more
Orthoptera - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Ontogeny: development of an individual from the moment the egg is fertilized up till adulthood. See more
Ontogeny - Visual Dictionary - Copyright © 2005-2016 - All rights reserved.
Cell: the cell is a highly complex system that is the site of intense energy exchange and which presents vast interphase surfaces. Like all living organisms, it feeds itself, grows, multiplies and die ...