'Large brains' presentation slideshows

Evolution will _______ happen if all five of the following happen!

Evolution will _______ happen if all five of the following happen!. Population size is large Random mating is occurring No mutations No genes are introduced or lost No selection occurs Means: all genotypes can survive and reproduce equally well

516 views • 30 slides

THE VACCINE-AUTISM DEBATE: NEW DEVELOPMENTS FROM SCIENCE AND POLICY P resentation by David Kirby Capitol Hill - Washi

399 views • 25 slides

Biodiversity of Fishes Sharks & Rays

Biodiversity of Fishes Sharks & Rays. Rainer Froese IFM-GEOMAR Kiel 27.11.08. There are Six Classes of Fishes. Source: FishBase 09/2006. Most Fishes are Small. Frequency distribution of maximum lengths in 23,685 species of fishes. Median = 15.9 cm. Most Sharks are Large. very large.

406 views • 25 slides

Mollusks and Annelid Worms

Chapter 2, Lesson 2. Mollusks and Annelid Worms. Objectives of the lesson. Explain how mollusks eat, control body functions, and circulate blood. Describe the four body parts that most mollusks have in common. Describe the three kinds of annelid worms. Mollusks.

310 views • 12 slides

Early Hominids

Early Hominids. Mrs. Hubbard Purple team. Australopithecus A farensis. 3 to 4 million years ago Lucy Biped (walked on two legs) Brain was one third the size of our brains No tools ever found 3 feet tall. Homo Habilis : Handy man. 1 to 2 million years ago

219 views • 7 slides

The Stages of Sleep

The Stages of Sleep. Polysomnography measures patterns in: Electroencephalogram (EEG) ~ brain waves Electrooculography (EOG) ~ eye movement Electromyography (EMG) ~ muscle tone. Most commonly electrodes are placed at C3, C4, O1 and O2. NonREM sleep:. REM Sleep ( R apid E ye M ovement):.

389 views • 5 slides

Chapter 13 Embedded Operating Systems

Operating Systems: Internals and Design Principles. Chapter 13 Embedded Operating Systems. Seventh Edition By William Stallings. Operating Systems: Internals and Design Principles.

751 views • 0 slides