biology paper 1

• a cell membrane controls what goes into and out of the cell
• the nucleus contains genetic material that determines how an organism develops, grows and functions
• ribosomes are where proteins are made
• mitochondria is where energy is released from glucose molecules to be used by the cell
• mitochondria is where respiration takes place to produce energy
• chloroplasts contain chlorophyll which absorbs light energy from sunlight
• mitochondria is where energy is released from glucose molecules
• vacuoles store water or waste products
• vacuoles store water and waste products
• cell walls give plant cells structure and support
• ribosomes make proteins using instructions from dna
• ribosomes are made up of proteins and rna