How can a three foot long section of dna fit in the nucleus of one cell?

How do cells grow and reproduce to maintain homeostasis?

How does the diagram explain ocean currents? earth tilt 23.5 degreesquestion 1 options: earth's tilt causes uneven heating of earth which causes currents.earth's tilt causes the ocean to move because of gravity.earth's tilt and its rotation cause currents.earth's tilt causes uneven distribution of salt which causes currents.

What molecule contains an organisms genetic material, passed down from parents to their offspring