Which statement is scientifically based?
O Mutations rarely occur.
All mutations are harmful.
Some mutations can be contagious, like infections.
O Mutations are not passed from parent to offspring

Hurry where is the majority of earth's water found? o glaciers o oceans ground o rivers and lakes

In "the man in the water," what was the remarkable occurrence that rosenblatt reported?

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