Cell Crossword Puzzle

"tiny organs" of cell(s) composed of macromolecules
an organism whose cell(s) lack a nucleus
covers and protects the cells beneath it
contains cells that generate electric impulses and transfer the impulses to other cells
formed when two or more atoms bond
each group of tissues that work together to perform a specific job
ability of an organism to maintain stability when the environment changes; staying the same
an organism whose cell(s) contain a nucleus; exist as both unicellular or multicellular organisms.
each cell has a function that helps other cells
a group of similar cells that work together to perform a specific function
cells spaced far apart; defends body from invaders, acts as a storehouse, gives support
a group of organs working together
contains cells that move the parts of your body
giant molecule
an individual form of life
an action that occurs as a result of a stimulus
a change in an organism's surroundings that causes it to react