Human eyes design Origin of life? Trees of life?Smaller is simpler?DNA proves evolution?Mitocohdrial DNA Fossils prove evolution?Punctuated Equilibria Horse Evolution?Evolution…

1. Rocks don’t tell stories, People do. 2. 1. Fossils always exist right now, in the present. 2. Fossils must be buried quickly so they don’t rot. 3. It doesn’t take…

Slide 1Second-largest phylum in number of species- over 100,000 described. Ecologically widespread- marine, freshwater, terrestrial (gastropods very successful on land) Variety…

An introduction to lichens 2007 Stu Crawford Table of Contents The lichen symbiosis.......................................................................................................…

Slide 1http://amirenglishclub.synthasite.com/ Slide 2 T. REX Tyrannosaurus Rex Tyranno = Tyrant Saurus = Lizard Rex = King http://amirenglishclub.synthasite.com/ Slide 3…

Figure 20-2 FIGURE 01: One phylogenetic hypothesis of the evolutionary relationships among the Afrotheria Adapted from Nishihara, H., et al., Mol Biol Evol. 22 (2005): 1823-1833…

Second-largest phylum in number of species- over 100,000 described. Ecologically widespread- marine, freshwater, terrestrial (gastropods very successful on land) Variety…

Human Evolution Human Evolution A Look Into Our Past âIt has often and confidently been asserted, that man's origin can never be known: but ignorance more frequently…

Reptiles Characteristics Cold-blooded, possess lungs and breath air Have bony skeleton, scales, or horny plates that cover body Have a heart with 2 auricles About 6,500 species…

Xenarthra anteaters, sloths, & armadillos Pholidota pangolins Xenarthra is from the Greek, meaning “strange-jointed ones.” With minor exceptions Xenarthrans are and…