In order for water to collect in earths atmosphere and form clouds it must first undergo what process? A) condensation

B) convection

C) evaporation

D precipitation

Wind energy is plentiful in regions with vast open spaces it is a non polluting renewable resource what could be an economic factor that makes the use of this resource less feasible then non renewable resource even in such regions

The instructions for making proteins come originally from

Identify the type of energy used in each action. the flexing of an arm muscle: a signal transduction process by a neuron: a ball at the top of a hill: 1. electrical energy 2. mechanical energy 3. gravitational potential energy