Slide 1 Slide 2 1 Population Ecology Chapter 55 Slide 3 2 Environmental Challenge Ecology: the study of how organisms relate to one another and to their environments Abiotic:…
Slide 1 Tourism in Extreme Environments The Example of Las Vegas Slide 2 Slide 3 Southern Nevada Slide 4 http://www.weathero nline.co.uk/ McCarran Intl. Airport (664m) in…