Which of the following characteristics is unique to eukaryotic cells?

Which conditions need to be in balance for cells to function? check all that apply. blood sugar food intake body water body temperature body mass

When analyzing tree rings, what do scientists assume a thin ring indicates?

Some tools have graduations to show multiple measurements. for example, a ruler may have graduations for both millimeters and centimeters. when measuring the length of an earthworm, which graduations would allow for the most accurate measurement? millimeters centimeters decimeters meters