Crucigrama Cell crosswordVersión en línea Crossword por Cristina Folgueira Fernández 1 It is the organelle where cell respiration takes place 2 It regulates the exchange of substances with the environment 3 It performs the process of photosynthesis 4 It contains the organelles 5 It helps the cell to move 6 It protects the plant cell 7 It digests big molecules 8 It makes proteins 9 It stores different substances 10 It contains the DNA 6 3 5 4 8 10 9