Animal Cells Crossword Puzzle

QUESTIONS LIST: organelle : what do you call the "tiny machines" inside a cell?, tissue : what do you call a group of cells that work together?, vacuole : what part of the cell stores food and water?, transport : the endoplasmic reticulum is a series of tubes that helps _ things around a cell, mitochondrion : what structure produces energy for a cell?, trillions : how many cells make up the human body?, ribosomes : what produce proteins in an animal cell?, cytoplasm : what is the gel like material that holds everything inside a cell in place?, cell : what is the basic unit of life?, nucleus : where is the dna stored inside of the cell?