Characteristics of Life
All living things are made up of one or more _______.
Cell(s)
What is matter?
Anything that occupies space and has mass
Water are the 4 macromolecules
-Carbohydrates, Lipids, Proteins, Nucleic Acid
substance that changes the rate of a chemical reaction without being consumed or changed
Catalyst
What is sport does Ms. Johnson coach?
Basketball
What is the difference between elements and compounds
Elements are pure and can not be broken down
Compounds are two or more elements
A macromolecule that forms when long chains of molecules called nucleotides join together is called what?
Nucleic Acids
Meat , beans, and nuts are high in which macromolecule.
Protein
Enzymes are types of ____________
Proteins
Oil, butter and margarine are forms of which macromolecule
Lipids
List all 7 characteristics of Life
-Response to stimuli
-Adaptability
-Reproduction
-Energy Use
-Homeostasis
-Organized by cells
-Growth and Development
Some of the functions of this macromolecule are to help build muscle, hair, and fingernails.
Proteins
long-term stored energy and some structure is the function of ______________
Lipids
Enzymes weaken bonds, lowering the _________ __________
Activation energy
What is/are the function(s) of carbohydrates?
Quick Energy
Tim's height increased from 5'2 to 5'11 is an example of what
Growth and development
Sugars, starches and fiber are common for which macromolecule
Carbohydrates
What macromolecules stores and transfers important information in the cell. (DNA & RNA)
Nucleic Acids
The Enzyme and substrate are highly _______
(lock and key)
Specific
Come up with a song about your favorite food using at least 2 vocab words
May Vary
All living things can maintain a balanced internal environment called?
Homeostasis
Which 6 elements are included in organic compounds
-Carbon, Hydrogen, Nitrogen, Oxygen, Phosphorus, and Sulfur
Phospholipids make up which part of our bodies?
Shape determines __________
if the shape changes the _________ changes.
Function
Enzyme activity depends on what 3 things
-Temperature, pH, Ionic surroundings