Section 2
Themes and Concepts of Biology
Book
Version 32
By Boundless
By Boundless
Boundless Biology
Biology
by Boundless
3 concepts
Properties of Life
Key characteristics or functions of living beings are order, stimuli, reproduction, growth/development, regulation, homeostasis, and energy.
Levels of Organization of Living Things
The biological levels of organization range from a single organelle all the way up to the biosphere in a highly structured hierarchy.
The Diversity of Life
The diversity of life can be classified within the three major domains (Bacteria, Eukarya and Archaea) using phylogenetic trees.