'Pigment molecules' presentation slideshows

Carol LeBaron Chemistry and Art February 21-23, 2005

960 views • 80 slides

The Process That Feeds the Biosphere

The Process That Feeds the Biosphere. Photosynthesis is the process that converts solar energy into chemical energy Directly or indirectly, photosynthesis nourishes almost the entire living world Photosynthesis occurs in plants, algae, certain other protists, and some prokaryotes

727 views • 61 slides

Chapters 6 & 7

607 views • 45 slides

Amino Acid Metabolism (day-2)

Amino Acid Metabolism (day-2). What to Know. What is the Metabolic Fate of Ammonium? How is Escherichia coli Glutamine Synthetase regulated? Understand general ways that organisms synthesize amino acids Know the definition of essential versus nonessential amino acids

688 views • 37 slides

Photosynthesis

Photosynthesis. Photosynthesis. All cells can break down organic molecules and use the energy that is released to make ATP. Some cells can manufacture organic molecules from inorganic substances using energy from light (photosynthesis) or from inorganic chemicals (chemosynthesis).

729 views • 32 slides

LE 10-3

551 views • 32 slides

Photosynthesis

Photosynthesis. Light-dependent Reactions. video. http://www.youtube.com/watch?v=hj_WKgnL6MI&feature=related. Overview. Photosynthesis transforms the radiant energy from the sun into the chemical energy of high-energy compounds

444 views • 31 slides

Photosynthesis and Cellular Respiration

Photosynthesis and Cellular Respiration. Chapter 5. Energy and Living T hings. Section 5-1 . Directly or indirectly, all energy needed for metabolism comes from the SUN Energy enters living systems when plants, algae and bacteria absorb sunlight

366 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.

523 views • 28 slides

PHOTOSYNTHESIS

PHOTOSYNTHESIS. THE LIGHT REACTIONS. The Light Reactions. Begin when photons strike the photosynthetic membrane. The process can be divided into three parts. Photoexcitation : absorption of a photon by an electron of chlorophyll

489 views • 23 slides

Producers and Consumers

Producers and Consumers. Autotrophs (self-feeders): Make their own organic matter from inorganic nutrients. Heterotrophs (other-feeders): Organisms that cannot make organic molecules from inorganic ones. Energy Flow and Chemical Cycling in the Biosphere. Sunlight energy enters ecosystem.

599 views • 15 slides