Levels Of Organazation
Biology 1 Calyn Franklin
An individual living thing that can react to stimuli, reproduce, grow, and maintain homeostasis. It can be a virus, bacteria, fungus, plant or a animal.
to be considered and organism they have to:
1) All living things are made up of cells.
2) All living things reproduce.
3) Living things respond to their environment.
4) Living things adapt to their environment.
5) Living things grow.
6) Living things consume energy
and binds structures together. Muscle is Skeletal Smooth in hollow organs and stomach and Cardiac - wall of the heart. Lastly, Nervous tissue which is found in brain spinal cord and nerves.
A Atom Is a basic unit of matter that has a dense central nucleus surrounded by a cloud of negative charged electrons. Atoms make up everyday objects, there are 90 naturally occurring types of atoms and scientist have only been able to find 25. If you wanted to build a molecule you would need different types of Atoms.