'Carbon molecules' diaporamas de présentation

Biology Biochemistry Unit Chapter 2 The Chemistry of Life

1.42k views • 125 slides

What is Photosynthesis?

What is Photosynthesis?. Photosynthesis is a biochemical process. What is Photosynthesis?. Plants absorb light from the sun. They convert this solar or radiant energy into stored chemical energy. Chlorophyll. Photosynthesis takes place in green pigments called chlorophyll .

629 views • 45 slides

Set up Cornell Notes on pg. 43 Topic: 4.2/4.3 Intro to Photosynthesis Essential Question :

892 views • 44 slides

Set up Cornell Notes on pg. 43 Topic: 4.2/4.3 Intro to Photosynthesis Essential Question :

716 views • 44 slides

Energy in a Cell

Energy in a Cell. Chapter 9. Cell Energy. Energy is essential to life Plants trap light energy in sunlight and store it in the bonds of certain molecules to use later Other organisms get energy from eating those green plants What processes can you name that require energy?.

622 views • 40 slides

Chapter 8

Chapter 8. PHOTOSYNTHESIS. 8-1 Energy and Life. I. Energy is the ability to do work. Energy comes from food . A. Autotrophs and Heterotrophs 1. Plants and other organisms use light energy from the sun to produce food. 2. Autotrophs depend directly on the sun,

460 views • 38 slides

FUNDAMENTALS OF CHEMISTRY

FUNDAMENTALS OF CHEMISTRY. CHAPTER 2. Chem review. Chemical bonding (its all about the electrons) water and polarity (like dissolves like) pH - acids and bases (7 is neutral) organic chemistry (4 bonds on every carbon). Chemical Building Blocks.

635 views • 32 slides

Organic Chemistry

Organic Chemistry. Branch of chemistry dealing with carbon molecules. Hydrocarbons. Compounds containing only carbon & hydrogen. Why can carbon form so many compounds?. It can form up to 4 covalent bonds with other carbon atoms. What is the maximum # of bonds between any 2 C atoms?.

380 views • 31 slides

Financing

Konarka Technologies, Inc. From Light to Power Enabled by Nanotechnology Innovator of polymer photovoltaic products in a variety of form factors for commercial, industrial and consumer applications Flexible ? Lightweight ? Indoor/Outdoor ? Mission-Designed ? Low cost. Financing.

474 views • 30 slides

Chapter 6: Photosynthesis

Chapter 6: Photosynthesis. Life Depends on Photosynthesis Light ultimately provides the energy that powers nearly all life. Photosynthesis enables plants, algae, and certain microorganisms to harness light energy and convert it to chemical energy. Photosynthesis.

524 views • 28 slides

Bell Ringer (1 of 2)

Bell Ringer (1 of 2). Identify each form of transport as passive or active: Pinocytosis Facilitated Diffusion Exocytosis Osmosis Simple Diffusion Phagocytosis. Bell Ringer (2 of 2). Identify each form of transport as passive or active:

369 views • 25 slides

Chapter 8 Cellular Energy

Chapter 8 Cellular Energy. 8.1 Cells and the Flow of Energy 8.2 Metabolic Reactions and Energy Transformations 8.3 Metabolic Pathways and Enzymes. 8.1 How Organisms obtain energy. Objectives Summarize two _________ of thermodynamics.

403 views • 25 slides

Getting Energy to Make ATP

Getting Energy to Make ATP. Section 9.3. PG. 231. Why are mitochondria important?. Mitochondria use the energy by performing cellular respiration. All cells require energy in the form of _______. ATP.

360 views • 23 slides

Rates of Reactions

Rates of Reactions. Collision Theory. The amount of time required for a chemical rxn to come to completion can vary tremendously When you strike a match it seems flame up instantly Coal is made over millions of years from very slow chemical reactions

455 views • 21 slides

Water + Organic Molecules

341 views • 20 slides

Lab Activity 1

Lab Activity 1. IUG, Fall 2012 Dr. Tarek M Zaida. Nonenzymatic Browning. Background Brown colors often develop during: 1. processing , 2. storage , and 3. preparation of foods and food ingredients. Types of Browning. 1. Enzymatic

403 views • 20 slides

Lesson # 18

Lesson # 18. Metabolism and Energetic 1. Chapter 25. Objectives:. 1- Define energetics and metabolism, and explain why cells must synthesize new organic components.

454 views • 20 slides

Photosynthesis

Photosynthesis. Feb 2013 Biology I. Autotrophs and Heterotrophs . Plants and some other types of organisms are able to use light energy from the sun to produce food. Organisms, such as plants, which make their own food, are called autotrophs .

288 views • 20 slides

Ch 8- Photosynthesis

Ch 8- Photosynthesis. Animation Quiz - Calvin Cycle Photosynthesis Visualizing Electron Transport Where do plants get the energy they need to produce food? What type of organism makes their own food? What type of organism obtains energy from foods they consume?

181 views • 9 slides

Photosynthesis in Detail

Photosynthesis in Detail. Chapter 4.3. First Stage. This stage captures and transfers energy This is the Light-Dependent Reactions Broken into two parts Photosystem I Photosystem II This works in a strange order. II occurs before I does (This is tricky to remember). Photosystem II.

353 views • 9 slides