Looking Inside Cells Crossword

controls which substances pass into and out of cells
a rigid layer that surrounds the cells of plants and some other organisms
acts as a cell's control center, directing all of the cell's activities
Tiny cell structures
converts energy stored in food into energy the cell can use to function
an organelle with a system of membranes that produce many substances
stores food water and other materials needed by the cell
contains substances that break down large food particles into smaller ones
distributes other material to the cell or outside of the cell
made of tissue and works with other ones to function
group of organs working together to perform a major function
a group of similar cells that work together to perform a specific action
made of many cells
made of one cell
small, grain - shaped organelles that produce proteins
captures energy from the sun and turns it into energy the cell can use
fills the region between the cell membrane and the nucleus