Characteristics of life
a living organisms obtain and use energy to grow, develop and reproduce.
what is Metabolism
why do we need to know about chem in bio
to understand the 4 Macromolecules
what are solutions
a mixture of solutes and solvents
what are the 4 macromolecules considered
what are Carbohydrates
carbs are almost universally used as energy source
provides internal balance and proper body temp.
what is Homeostasis
what are the 3 subtonic Atom particles
Protons, Neutrons, and Electrons
what is pH
meausre of H+ ion and OH- ions in a solution
what are the 4 bio Macromololecules
Carbohydrates, Lipds, Proteins and Nuleic Acids
What are Complex Carbohydrates
Polsaccharides
7 common characteristics of life
what is the smallest unit of a chemical compound
what is a Molecule
what are Acids
They have less then 7 pH ions and higher H+ions
what are polysaccharide
what is many suger molecules bonded togeather
what are simple sugers
Monosaccharides
mixing of genetic material that are Identical to the organisms
Asexual reproduction
what type of bond is from when one atom is transfered to another
Ionic Bond
what is a Base
they have a grater then 7 pH ions and less OH- ions
what are complex carbs
potatos, bread and beans
DNA passed down from over millions of years into something new
evolution
what type of bond is formed when atoms share electrons
Acid and bases in bio
What is a Disaccharide
two suger molecules bonded togeaher
what are simple cabrs
cake, candy and suger