What type of energy, light or chemical, is used after cellular respiration and directly powers cell growth

What causes the force that pushes magma from the magma chamber through the pipe and vent of a volcano?

Based on anatomical similarities, to which modern animal is dr. digger’s creature most closely related?

Predict the results of a two base insertion or deletion in a strand of dna that codes for a protien, how does this differ from a three base insertion or deletion?