'Www phschool' presentation slideshows

The Cell Membrane and Transport Across the Cell Membrane

The Cell Membrane and Transport Across the Cell Membrane. Cell Wall. Chloroplasts. Prokaryotes. Eukaryotes. Nucleus Endoplasmic reticulum Golgi apparatus Lysosomes Vacuoles Mitochondria Cytoskeleton. Cell membrane Ribosomes Cell wall. Animal Cells. Plant Cells. Cell membrane

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Cardiovascular system

388 views • 28 slides

Nutrient Management to Protect Water Quality

Nutrient Management to Protect Water Quality. UC Cooperative Extension San Diego County Loretta M. Bates, Ph.D. Plant Nutrients. Plants Need Many Basic Elements for Growth and Reproduction. Nitrogen (N) Phosphorus (P) Potassium (K) Calcium ( Ca ) Sulfur (S) Magnesium (Mg)

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Realidades 2

445 views • 23 slides

Mathematics Room 413

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PLANT TISSUES

PLANT TISSUES. Tissue :. A tissue is an ensemble of similar cells from the same origin that together carry out a specific function Cells tissues. form to. Plant Tissues. We are going to focus on Angiosperms. In general, they have 4 types of tissues; Meristem tissue Ground tissue

3.04k views • 21 slides

Biotechnology In The Classroom

Biotechnology In The Classroom. Chris Mitchell Benton High School Advanced Biology. Goals. Introduce you to some of the new microbiology labs that I use in my classroom. Take a look at the technology available to demonstrate tough concepts to students.

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Crunch Time

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Introduction: Themes in the Study of Life

Introduction: Themes in the Study of Life. Topics, Concepts, and Themes. Topics are the subject areas Concepts are the most important ideas that form our current understanding of a particular topic Themes are an overarching feature that applies throughout the curriculum.

388 views • 17 slides

Chapter 7

Chapter 7. The Cell a nd The Microscope. The first microscope-was constructed by Antonym Van Leeuwenhock (1632-1723). This microscope consisted of a single biconvex lens. Compound Microscopes. Cell Theory (in text): All living things are made up of cells

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Monday, January 30, 2012

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Dividing Decimals by Decimal Numbers

Dividing Decimals by Decimal Numbers. Part 2. Dividing a Decimal by a Decimal. Move the decimal point in the divisor to the right, until you get to the end of the digits. Count how many places you moved that decimal.

568 views • 14 slides

Review: Solving One-Step Equations

Review: Solving One-Step Equations. Definitions. Term : a number, variable or the product or quotient of a number and a variable. X 2w c 3. Terms are separated by addition (+) or subtraction (-) signs.

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Dividing Decimals by Whole Numbers

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Welcome to 7 th grade!

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Blood Pressure

Blood Pressure. Sphygmomanometer . First sound: systolic Second sound: Diastolic. Contraction of the heart. SA node stimulates the atria AV node collects the stimulus at the septa and funnels it into the Bundle of His which carries the impulse to the ventricle.

195 views • 11 slides

PLATYPUS

PLATYPUS. By: karina fricker and marykate maguire. Classification of a platypus. GENUS: Ornithorhynchus (Duck-billed) ~Has a duck-bill with nostrils for breathing which can be closed when the duckbill platypus is under water . KINGDOM: Animalia (Animal) ~ Considered a mammal

633 views • 11 slides

LAB 5 Cellular Respiration

LAB 5 Cellular Respiration. http://www.phschool.com/science/biology_place/labbench/lab5/process.html. 6 12 6 2 2 2. C H O + 6O ? 6 H O + 6 CO KOH turns CO gas into a solid So changes in volume will be due to ?. 2.

390 views • 9 slides

AP Lab 7: Genetics of Drosophila (fruit flies)

AP Lab 7: Genetics of Drosophila (fruit flies). Carolina. Purpose. Use fruit flies to do genetic crosses. Learn to determine the sex of fruit flies and recognize contrasting phenotypes.

626 views • 8 slides

Water potential

Water potential . Water potential = solute potential + pressure potential. Pressure potential . A force that resists water flow due to a container (cell) being full and not wanting to expand any more. Cell walls of plant cells are important in this regard. Solute potential .

400 views • 5 slides