LIFESCI 1 Chapter 1: CHAPTER1Life
Document Summary
This is a control group , and the expectation is that effect will occur in this group. scientific method is a deliberate and careful way asking questions about the unknown. General explanations of natural phenomena supported by many experiments and observations are called theories good hypothesis makes testable predictions, a good theory both generates good hypotheses and predicts their outcomes. as no of. All living organisms are subject to the physical laws of the universe. two laws of thermodynamics, both of which describe how energy is transformed in any system, determine how living organisms are able to do work and maintain their spatial organization. first law of thermodynamics states that energy can neither be created nor destroyed it can only be transformed from one form into another total energy in the universe is constant, but the form that energy takes can change acquire energy from the environment and transform it into a chemical form that cells can use.
