Incomplete digestive systems are characterized by a(n) .
a. cloaca
b. rumen
c. four-chambered stomach
d. opening on both ends
e. saclike cavity

Which element is found in both dna and proteins

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

Did the vinegar diffuse all the way to the center of any of the cubes? if so, which ones? what does this tell you about surface area-to-volume ratio and the diffusion rate?