Cycles in Nature Chapter 25, Section 2. Cycles of Matter The biosphere contains a fixed amount of water, carbon, nitrogen, oxygen, and other materials.
Freshwater Ecosystems Objectives Describe the factors that determine where an organism lives in an aquatic ecosystem. Describe the littoral zone and.
History of the Earth. 5 billionEarth is believed to be about 5 billion years old Little available atmospheric oxygen at this time 3.9ish billionFirst.
The History of Life The record and origin of life.
Biology CST Review PowerPoint in Ecology. ACCORDING TO THE BLUEPRINTS… 6. Stability in an ecosystem is a balance between competing effects. As a basis.
2 pt 3 pt 4 pt 5pt 1 pt 2 pt 3 pt 4 pt 5 pt 1 pt 2pt 3 pt 4pt 5 pt 1pt 2pt 3 pt 4 pt 5 pt 1 pt 2 pt 3 pt 4pt 5 pt 1pt MONERA PROTISTAFUNGIPLANTAEANIMALIA.
CHAPTER 19 PROTISTA. Protists All Eukaryotes (Domain Eukarya) Most unicellular, some multicellular, some colonial (volvox) Autotroph or heterotroph Some.
Geological Dating -Determining rock strata by geological composition -Using depth to determine relative age -Predicting natural events by strata The geologic.
Sienna Navarro 9B. Meaning It comes from the Greek words chondr and ichthyes = cartilaginous fish cartilage fish.
Inside the Cell Plant and Animal. Enter the Cell In our journey through the cell we will see tiny cell structures, called organelles, which carry out.
By Vanessa A, Emily A, and Vanessa C. - organisms that are not plants, animals, or fungi. -They share characteristics with the organisms in the other.
Disease Classification
