Take two glasses, fill one with water and leave the other empty. place them side by side. fold a paper towel lengthwise and put one end into the water in the glass with water. stick the other end of the paper towel in the empty glass. wait 30 minutes and record your observations.
what will the hypothesis be?

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

If a strand of dna has 35% thymine. what is the percentage of cytosine, adenine, guanine?

Human genes only differ by less than percent. a. 1 b. 6 c. 11 d. 16