Which pair of elements form an ionic bond with each other?

Aflashlight battery is an example of a) potential energy b) kinetic energy c) thermal energy d) solar energy

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

What are the base pairing rules? how does this allow for dna replication