Root Words  Cyt (cell)  Endo (within)  Hyper (above)  Hypo (Below)  Inter (between)  Iso (equal)  Mit (thread)  Phag (to eat)  Pino (to drink)

Slides:



Advertisements
Similar presentations
Biomolecules.
Advertisements

Macromolecules are large molecules formed by joining smaller organic molecules together.
Solution A uniform mixture that contains a solvent and at least one solute.
Assessing Chemical Bonds 1) What type of bond creates unequal sharing of electrons? n A) Polar Covalent n B) Nonpolar covalent n C) Ionic n D) Hydrogen.
8-4: Life With Carbon What four classes of organic compounds are required by living things, and how are they used in the body?
Biochemistry.
Biological Reactions Page 32. Reactions The major classes of macromolecules consist of carbohydrates, proteins, nucleic acids and lipids. Most macromolecules.
The Chemistry of Life Chapter 2. Periodic Table of the Elements.
Chapter 2 The Chemistry of Life.
Solutions and Suspensions
What four classes of organic compounds are required by living things, and how are they used in the body? Science Standard 8.6.b Science Standard 8.6.b:
The Chemistry of Life. 2-1: The Nature of Matter Atoms (Basic unit of matter) Subatomic particles that make up atoms are protons, neutrons, and electrons.
Chapter 2: Chemical Basis of Life Part II: Chemical Reactions Acids and Bases Inorganic Substances.
The Chemistry of Life The Properties of Water. The Water Molecule The water molecule (H 2 0) is neutral. Polar molecules- a molecule in which the charges.
Click on a lesson name to select. Chapter 6 Chemistry in Biology Section 1: Atoms, Elements, and Compounds Section 2: Chemical Reactions Section 3:
End Show 2-1 The Nature of Matter Slide 1 of 40 Biochemistry Notes Copyright Pearson Prentice Hall.
CHAPTER 2 CHEMISTRY OF LIFE. 2-1 The Nature of Matter.
Polymer Molecule made of many monomers bonded together
CHEMISTRY OF LIFE Atomic Structure (p. 31; Fig. 2.1; Table 2.2)
Cellular Chemistry.
Biochemistry. Starter Define the following terms: Define the following terms: 1. Matter 2. Element 3. Atom 4. Trace Element 5. Compounds 6. Molecule 7.
Brainstorm a list of factors that cause people to behave differently. Personality Experiences Heredity Environment Friends/Family Society.
Chemical Basis of Life. Mixture  2 or more elements or compounds mixed but not chemically combined. –Ex- air, soil, salad.
BIOCHEMISTRY VOCABULARY UNIT 2. 1.Lipid- Organic compound used for long term energy storage and makes up cell membranes. Contains carbon and hydrogen.
The Nature of Matter Carbon Compounds (Sec. 2-3) Chemical Reactions and Enzymes (Sec. 2-4)
PH, Chemical Reaction, & Macromolecule Notes Objectives: B1, B2, B3.
Around the World Basic Chemistry. 3. Neutral pH is_________ Answer: 7.
Organic Molecules. Macromolecules Macromolecules are “giant molecules” found in living cells Smaller units are called monomers, these join together to.
Ch. 2 Part 2 The Chemical Level of Organization. Inorganic vs. Organic Inorganic – Usually lack carbon – Structurally simple – Include: Water Salts Acids.
Jeopardy Chemistry Water What am I?VocabularyMisc.
2.3 Chemistry of Water. Properties of Water Water has a high heat capacity.
General Chapter 6 Assessment answers. Section 1 1. What is chemistry? The study of matter 2. What is the definition of matter? Anything that has mass.
Chemistry of Life. Elements and Compounds Atoms are the smallest unit of matter that cannot be broken down. An element is a substance made up of atoms.
Acids, Bases and pH Water molecules dissociate Dissociates into OH- and H+ Water is neutral because there are equal numbers of OH- and H+
Acids, Bases and pH The Power of Hydrogen.
Regents Biology The Chemistry of Life What are living creatures made of? Why do we have to eat?
Advanced Biology. Atoms – the building blocks of matter Nucleus – the center of the atom; the location of neutrons and protons Protons – positively charged.
Essential Questions How does the structure of water make it a good solvent? What are the similarities and differences between solutions and suspensions?
Cell Chemistry Life depends on Chemistry What does this mean?????
2.2 The Water Molecule  Polarity A water molecule is polar because there is an uneven distribution of electrons between the O and H atoms.
Do Now Name two types of Mixtures Muddy water would be called what? What are the strongest chemical bonds? Define solute and solvent.
Acids, Bases, and pH.
Biochemistry, Chemistry of Life
Cell Chemistry.
The Chemistry of Living Things
Biochemistry Vocabulary
Vocabulary Review 14 Words
BIOLOGY Biological Molecules.
6.4 The Building Blocks of Life
Bio-Chemistry What is it? BIO.
2.3 Chemistry of Water.
Chemical Compounds in Cells
Chemical Compounds in Cells Chapter 3 Section 3
How does the density of frozen water help organisms living within a lake in cold temperatures?
Biological Molecules.
Vocabulary Review 14 Words
Biomolecule and pH Scavenger Hunt
Chemistry of Life Chapter 2.
3.2 Introduction to Organic Molecules
Copyright Pearson Prentice Hall
Water, pH, and Macromolecules
Notes: The pH Scale The pH scale is used to measure the strength of an acid or a base. pH scale runs from 0 to 14.
The Chemistry of Carbon
Chapter 2 THE CHEMISTRY OF LIFE.
Formulas Molecular formula represents the numbers and types of atoms in a molecule H2O, C6H12O6 Structural formula gives the arrangement of atoms 3-D models.
Organic Compounds (molecules that contain Carbon) AKA Carbon Macromolecules Chapter 2-3.
Chapter 2 The Chemistry of Life
Things to Do Objective Pick up notes Go over test
Biochemistry, Chemistry of Life
Vocabulary Review 14 Words
Presentation transcript:

Root Words  Cyt (cell)  Endo (within)  Hyper (above)  Hypo (Below)  Inter (between)  Iso (equal)  Mit (thread)  Phag (to eat)  Pino (to drink)  Som (body)

Molecules and Cells

 pH Scale: a measurement system use to indicate the concentration of H + ions in a solution (0-14 scale, 7 is water and neutral)

 Acids: Solutions containing higher H + ions, pH value below a 7

 pH Scale: a measurement system use to indicate the concentration of H + ions in a solution (0-14 scale, 7 is water and neutral)  Acids: Solutions containing higher H + ions, pH value below a 7  Bases: Solution containing lower H+ ions, pH value above 7

Base Burn

 Electrolytes: Substances that release ions in water

 Two Types:

 Electrolytes: Substances that release ions in water  Two Types:  Acid: release hydrogen ions (H+) in water

 Electrolytes: Substances that release ions in water  Two Types:  Acid: release hydrogen ions (H+) in water  Base: release hydroxide ions (OH-) in water

 Electrolytes: Substances that release ions in water  Two Types:  Acid: release hydrogen ions (H+) in water  Base: release hydroxide ions (OH-) in water  Both Ion concentrations (H+, OH-) in body fluid can greatly affect chemical reactions that control certain physiological functions, such as blood pressure and breathing rate

Macromolecules  Very large molecules consisting of many smaller structural units linked together  Organic: compounds that contain Carbon (Carbon Dioxide is an exception)  Inorganic: All other compounds

Macromolecules  Monomer: Single molecule that binds together with other molecules to form a compound

Macromolecules  Monomer: Single molecule that binds together with other molecules to form a compound  Polymer: A complex compound made from many single molecules (monomers)

Macromolecules  Six Most common elements in living organisms: Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous, Sulfur

Macromolecules  Six Most common elements in living organisms: Carbon, Hydrogen, Oxygen, Nitrogen, Phosphorous, Sulfur  Living organisms are comprised of 4 categories of macromolecules:  Carbohydrates, Lipids, Proteins, Amino Acids

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2024 SlidePlayer.com. Inc. All rights reserved.