Problem:
Question 1: Which correctly indicates the sequence of increasing organization?
a. atom, molecule, organelle, cell
b. molecule, cell, organelle, organ
c. organelle, tissue, cell, organ
d. organ, tissue, cell, molecule
e. cell, organ, tissue, organ system
Question 2: The sum total of the chemical activity at the cellular level which enables an organism to meet its nutrient and energy demands is termed
a. responsiveness
b. evolution
c. energy
d. growth
e. metabolism
Please suggest the correct answer and justify it.