'Short term energy storage' diaporamas de présentation

Molecules of Life

Molecules of Life. Chapter 2. Chemistry of Life. Living things are made of 5 main atoms Carbon , Hydrogen Oxygen, Nitrogen, Phosphorus. Organic Molecules. Organic molecules have carbon Carbon is able to form strong covalent bonds. Inorganic molecules.

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Biochemistry

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ATP

Making energy!. ATP. The point is to make ATP !. The energy needs of life. Organisms are endergonic systems What do we need energy for? synthesis building biomolecules reproduction movement active transport temperature regulation. Where do we get the energy from?.

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Interactive Notebook Guidelines

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CHAPTER 3 The Structure and Function of Macromolecules

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Photosynthesis: Life from Light and Air

Photosynthesis: Life from Light and Air. Energy. Free energy NECESSARY for life Used to grow, maintain organization, reproduce Offsets increased entropy, maintains order Energy input must exceed free energy lost to entropy

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Chapter 3 Macromolecules of Life

Chapter 3 Macromolecules of Life . Kristi Schramm. I. Macromolecules: . Organic molecules contain Carbon and Hydrogen Elements that make up almost all of the weight of living things: CHNOPS Carbon Hydrogen Nitrogen Oxygen Phosphorous Sulfur .

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Biological Molecules

Biological Molecules. Carbohydrates, Proteins, Lipids, and Nucleic Acids . Organic Molecules. Always contain Carbon (C) and Hydrogen (H) Carbon is missing four electrons Capable of forming 4 covalent bonds Carbon can bind with hydrogen, nitrogen, oxygen, and itself!

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Chemistry / Metabolism

Chemistry / Metabolism. Covalent bond: bond in which one or more pairs of electrons are shared by two atoms Ionic bond: bond in which one or more electrons from one atom are removed and attached to another atom, resulting in positive and negative ions which attract each other.

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ATP

Making energy!. ATP. The point is to make ATP !. Chemical energy. (a). First law of thermodynamics: Energy can be transferred or transformed but Neither created nor destroyed. For example, the chemical (potential) energy in food will be converted to the kinetic

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Chapter 10

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Organic Compounds

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CARBOHYDRATE REVIEW

CARBOHYDRATE REVIEW. A carbohydrate is:. A. An organic compound B. A Biomolecule C. An Inorganic compound D. Ionic compound E. Both a and B. Carbohydrates contain the elements:. Carbon, nitrogen, & oxygen Carbon, hydrogen and oxygen in a 1:3:1 ratio

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Topic 3.1, 3.2, 7.5: Water, Carbs , Lipids and Proteins

Topic 3.1, 3.2, 7.5: Water, Carbs , Lipids and Proteins. IB BIOLOGY. Elements. Atoms form molecules/compounds Bonds: covalent (atoms share electrons) or ionic (atoms give/receive electrons). H - Hydrogen. C - Carbon. Na - Sodium. Sodium Chloride. Cl - Chlorine. Ions. Methane.

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A renewable energy system for a grid remote village in India

A renewable energy system for a grid remote village in India. Gavin Walker Chair in Sustainable Energy Energy and Sustainability Research Division Faculty of Engineering. Partners. University of Nottingham Don Giddings, David Grant, Joel Hamilton Heriott -Watt (Tapas Mallick )

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Cellular Respiration Harvesting Chemical Energy

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ATP

Making energy!. ATP. The point is to make ATP !. The energy needs of life. Organisms are endergonic systems What do we need energy for? synthesis building biomolecules reproduction movement active transport temperature regulation. Where do we get the energy from?.

332 views • 13 slides

Cellular Respiration Harvesting Chemical Energy

Cellular Respiration Harvesting Chemical Energy. ATP. Energy needs of life. Animals are energy consumers What do we need energy for? synthesis reproduction active transport movement temperature control. Where do we get energy?. Energy is stored in organic molecules

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Enzymes

Enzymes. Are made of. Effected by. Mechanism. They function as. Where substrate binds. Causes. forming. To. Leads to. forms. Which will. Build bonds (molecules) Break break (molecules) Protein Temperature Lock and Key. pH Substrate enzyme complex catalyst Products.

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