ENERGY What is energy? What type of energy does our body use?

Slides:



Advertisements
Similar presentations
Deer Park High School North
Advertisements

BIOMOLECULES Carbohydrates.
CARBOHYDRATE REVIEW. A carbohydrate is: A. An organic compound B. A Biomolecule C. An Inorganic compound D. Ionic compound E. Both a and B.
compounds that contain carbon are called______________ Organic.
compounds that contain carbon are called______________ Organic.
CARBOHYDRATES.
Biologically Important Molecules. There are four biologically important groups of molecules found in living organisms. They are:  Carbohydrate.
Carbohydrates Lab 6. Carbohydrates  Carbohydrates are compounds of carbon (C), hydrogen (H) and oxygen (O). Usually found 1C:2H:1O. Usually grouped as.
Lets Carb Up!!!. Carbohydrates - Composition Made of… (Hint: look at the name) – Carbon – Hydrogen – Oxygen.
–Carbohydrates –Lipids (fats) –Proteins –Nucleic Acids Organic molecules are the molecules in living things There are four types of organic (carbon-based)
MACROMOLECULES. Four Types of Macromolecules 1. Carbohydrates 2. Lipids 3. Proteins 4. Nucleic Acids.
Quick energy!!. What elements are carbs composed of? 1. Carbon (C) 2. Hydrogen (H) 3. Oxygen(O) In a ratio of – C : H : O 1 : 2 : 1 Example: Glucose C.
Biomolecules.
Regents Biology Carbohydrates. Regents Biology Carbohydrates Which foods contain carbohydrates?
Be sure Term 1 Portfolio includes: 1. SELF-REPORT CARD 2. Checkpoint #1 & #2 3. Cells Quest 4. Unit Test: Cells, Cell Membrane, Transport 5. Labs (I have.
Carbohydrates “Carbs” Objective:
Organic Compounds: The Molecules of Life Any compound containing carbon (also oxygen and hydrogen) Any compound containing carbon (also oxygen and hydrogen)
Carbohydrates Amanda Holochwost, Ashley witherspoon, Janai manning, Jordan pope, and kayla huante Polymers and Monomers………………………………. ……………………………………. Elements.
Lets Carb Up!!!. Carbohydrates - Composition Made of… (Hint: look at the name) Carbon Hydrogen Oxygen.
Carbohydrates. Made from atoms of carbon (C), hydrogen (H) and oxygen (O) Made from atoms of carbon (C), hydrogen (H) and oxygen (O) Examples are starch,
10/16 Objective: What are the properties of carbohydrates? * Chapter 5: The Molecules of Life Do Now: What is a small molecular unit called? A chain of.
Biomolecules- CARBOHYDRATES The Molecules of Cells.
MOLECULES OF LIFE: THERE ARE FOUR MAIN CLASSES OF ORGANIC COMPOUNDS ESSENTIAL TO LIFE.
MACROMOLECULES.  ORGANIC COMPOUNDS: molecules that contain carbon and hydrogen. In addition to these two elements, biological molecules may also contain.
Chapter 8: Photosynthesis Energy and Life. What is Chemical Energy? What is energy? – The ability to do work – Energy comes in many different forms –
What is a macromolecule?
CARBOHYDRATES.
Carbohydrates.
Unit 1 : Chemical basis of life
Organic Molecules.
Carbohydrates.
Answers to the text questions.
What inorganic compounds are essential to living things?
Carbohydrates.
Cells and Energy.
Energy ADP & ATP.
Macromolecules Chapter 2.
EQ: What are the structures & functions of the 4 biomolecules?
Biochemistry: Molecules of Life
By: Martin G, Mike C, & Eddie T
Bell Ringer On what side of the equation would you see H20 for a dehydration synthesis reaction? I ate a big breakfast and now food is digesting in my.
Bell Ringer Find your new spot on the seating chart (on front lab table). What makes something organic or inorganic? What do these four pictures have.
Carbohydrates Quick energy!!.
Biomolecules – Part 2 Carbohydrates
Biochemistry: Carbohydrates & Lipids
ADENOSINE TRIPHOSPHATE
Macromolecules copyright cmassengale.
Molecules that contain carbon
Molecules that contain carbon
Molecules that contain carbon
Molecules that contain carbon
Carbon & Carbohydrates
ORGANIC COMPOUNDS The Chemistry of LIFE!!.
A quick source of energy!!
General Structure? Functions?
Carbohydrate: Model Post Activity
Energy ADP & ATP.
Cells and Energy.
Cellular Energy.
Today’s Learning Target:
Carbohydrates!(2.3). Carbohydrates!(2.3) What are Carbohydrates? And more.
Cells and Energy.
Carbohydrates.
Standard 4- Metabolism (ATP Molecule)
Carbohydrates.
Carbon Carbon is the basis of all organic compounds
CARBOHYDRATES.
A quick source of energy!!
Carbohydrates.
Carbohydrates By: Yuleydy Uribe.
Presentation transcript:

ENERGY What is energy? What type of energy does our body use?

What are the types/forms of energy you can think of?

Energy Ability to do work Cannot be created or destroyed Can change forms: -Light energy can become chemical energy (carbs) -The process is called photosynthesis!!

Energy (the ability to do work) is stored in bonds. When you break a bond energy is released. The energy is usually released as heat and light. It’s ALL about BONDS!!!

ATP

ATP is made up of: Adenine Ribose Sugar 3 Phosphate Groups Cells store energy in the bonds of Adenosine triphosphate (ATP)

Chemical Structure of ATP 3 Phosphates Ribose Sugar Adenine Base Copyright Cmassengale

ADP ADP (adenosine diphosphate) looks just like ATP, except it only has two phosphates

When is ATP Made in the Body? During a Process called Cellular Respiration that takes place in both Plants & Animals

Energy Transfer

To Store energy cells adds a phosphate to ADP…

And makes ATP!

To release energy the cell Breaks off a phosphate…

And makes ADP! And our cells can do this over and over again!

Uses of ATP

ATP supplies energy for things like active transport, protein synthesis, and muscle contraction!

ATP Cells only keep a small amount of ATP on hand. ATP is good for transferring energy but, not good for storing energy long term

Energy What does our body use to store energy?

Monomers (=single part) and Polymers (=many parts) Cells build macromolecules (aka polymers) by bonding small molecules (monomers) Cells build macromolecules (aka polymers) by bonding small molecules (monomers)

Carbohydrates (aka sugars) Monomer: Monosaccharide Elements: Carbon, Hydrogen, Oxygen Function: –Mono- provide quick energy for cells –Poly- provide structure & energy storage

Monosaccharide  simple sugar –Monomer of carbohydrates –Ex  Glucose, fructose, galactose –C 6 H 12 O 6

Disaccharide  (double sugar) -2 monosaccharides combined Examples: Sucrose, maltose, lactose

Polysaccharides  many (1000s) monomers joined together  Examples: –Starch  storage in plants –Glycogen  storage in animals –Cellulose  support for plant cell walls –Chitin  (w/ nitrogen) support in exoskeletons of arthropods

Found in… potatoes pasta fruit honey corn

Where do Carbohydrates get made????