Slide 1 Slide 2 Classification of Agricultural Animals Slide 3 Organisms Identified, grouped, and classified More effectively study and communicate about them Plants and…

Slide 1Geologic Time Line October 19, 2010 Slide 2 EonEraPeriodEpochOld Periods Phanerozoic Eon 543 mya to Present Cenozoic Era Cenozoic Era 65 mya to Present Neogene Holocene…

1.The Paleozoic Era543 to 248 Million Years Ago2. Paleozoic Era: Stratigraphy3. The Paleozoic Era The Paleozoic is bracketed by two of the most important events in the history…

1. Done by:OmaimaAl-abriID: 93594 2. OUTLINEVertebrates InvertebratesEnd 3. INVERTEBRATESEnd 4. PROTOZOA Protozoa are simple, single -celledanimals. They are the smallest…

Slide 1Earth Science November 12, 2005 Dr. Clodfelter Slide 2 Slide 3 The Geologic Time Scale The history of the Earth is broken up into a hierarchical set of divisions for…

Slide 1 Slide 2 Cell Structure & Function ROBERT PERRY - MALIBU HIGH SCHOOL title CELL Slide 3 Nuclear envelope Nuclear pore Chromatin Nucleolus Rough ER Ribosomes Plasma…

Slide 1 Ocean Biology Slide 2 Biology Terms Autotroph=“self feeder”, a plant,(producer) Benthonic=Benthic-Benthos, bottom dwellers Biomass= the gross weight of organisms…

Slide 1 THE NERVOUS SYSTEM CH 48 AND 49 Designed to sense an animal’s external environment, initiate a response, and return the animal to HOMEOSTASIS Involves a series…

- A scale that subdivides the 4.5-billion-year history of Earth into many different units and provides a meaningful time frame within which the events of the geologic past…

Objectives: Describe natural selection Catalyst: What is a half life? Please sign in on attendance sheet GEOLOGIC HISTORY OF THE EARTH HADEAN TIME 4.5 to 3.8 billion years…