Match each element with its important function. 1. break down of food into energy calcium 2. absorb x-rays in bones sodium 3. cell membrane function carbon 4. all organic compounds oxygen

1. Break down of Food into Energy    Oxygen

2. Absorb X - Rays in Bones    Calcium

3. Cell Membrane Function    Sodium

4. All Organic Compounds    Carbon

small, big, or no change could occur in the phenotype. it could cause something as simple as a cats ears to curl backwards or something as frighting as death. it could also occur in the protien-coding area and have an effect on that but no effect on the amino acids. what has to occur is a changing in the hox gene or the control gene.