Slide 1 FOOD FOR THOUGHT Slide 2 What food does the brain need? Our brains weigh ~ 1.4 kg = 2% of body weight The brain requires 20% of resting metabolic consumption (1600…
Slide 1 Slide 2 Content Importance of fish to human Importance of fish to human Importance of fish to human Importance of fish to human Cause of over-fishing and its impacts…
Chapter 2 Chapter 2 Economics in History Throughout history, people have always had an economic system The main purpose of an economic system is to answer 3 questions What…