'Small brain' diaporamas de présentation

Early hominid origins and evolution: the roots of humanity

410 views • 40 slides

Segmented worms

Segmented worms. Chapter 13 Section 2. Annelids. Segmented worms have setae (bristle-like structures) to hold on to the soil and to move Bilateral symmetry Body cavity holding organs Two body openings (mouth and anus). Earthworms.

656 views • 15 slides

Dinosaurs

Dinosaurs. Sarah Kunkel and Katie Neenan. Mesozoic Era. Age of the reptiles 248 million to 65 million years ago Climate was warmer and more mild than it is now The continents were closer together Divided into three periods: Triassic: dinosaurs evolved Jurassic: dinosaurs flourished

327 views • 11 slides

Homo Floresiensis AKA the Hobbit

Homo Floresiensis AKA the Hobbit. By Regina Barasch. What is Homo Floresiensis ?. A species of dwarf human Only about 1 meter in height (about 3.2 feet) With a very small brain size of 417 cc (human size =around 1130 cc) With human-like teeth and a receding forehead and no chin.

947 views • 10 slides

Earthworm

Earthworm. Classification: Phylum- Annelid Habitat: moist soil Symmetry: bilateral Cellular Organization: multicellular; have three layers of tissue. Reproduction: Sexually- Hermaphrodites

750 views • 2 slides

What Am I?

135 views • 2 slides