What are 5 characteristics that describe science. 1 2 3 4 5

Assume that a student is given two different models of bacteria, with one model consisting of big bacteria and the other consisting of small bacteria. how can the student demonstate the theory of endosymbiosis using the models

Acceleration is a direct result of a.) balanced forces b.) unbalanced forces c.) gravity d.) velocity

The chromosomal structure that limits the number of cell divisions of a cell is the the chromosomal structure that limits the number of cell divisions of a cell is the kinetochore telomere histones centromere