Posts tagged as life

All Biology Definitions for Leaving Cert

The Scientific Method Scientific Method is a process of investigation where problems are identified and their explanations are tested by carrying out experiments. Observation : An unbiased, accurate report of an event. Hypothesis : An educated guess based on observations. Experiment : An experiment is designed to test a hypothesis…. Continue Reading →

The Operating System of Life: How Biochemistry Binds All Life Together.

Humans, octopi and pine trees alike are all made up of cells, tiny but sophisticated systems that keep life going. Cells are almost like tiny factories run by robots, with the nucleus, DNA, proteins, lipids, and vitamins and minerals all playing critical roles. https://www.youtube.com/watch?v=JufLDxmCwB0&feature=youtu.be