The double helix model for questions eight through 13 on lines provided label the parts of the DNA molecule that response to the number in the diagram 

Construct an explanation about the function of mitosis for multicellular organisms

Johnny rode his bike to a friend's house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was not able to play. what was his displacement for the total bike ride? how did you determine this? what could we use as a reference point to determine he was in motion during his bike ride? why can you use it as a reference point

Hemoglobin is a proton that carries oxygen around the body what is hemoglobin made from