What is Polarity, Cohesion, Adhesion, Surface Tension, High Specific Heat, Universal Solvent
100
Organic compounds found in all living things
What is Carbohydrate, Lipid, Proteins, Nucleic Acid (DNA & RNA)
100
True or False: Lipid is not apart of the macromolecule group
What is False
200
The 3 domains of Life
What is Bacteria, Archaea, and Eukarya
200
Name all the bonds and give a description for each.
What is
-Chemical bonds: form when atoms interact and complete their valence shells
-Covalent bonds: form when pairs of electrons are shared
-Nonpolar Covalent bonds: Electrons are shared equally because two atoms have the same electronegativity
-Polar Covalent bond: Electrons are not shared equally because one atom has more electronegativity
-Ionic bonds: The attraction between two oppositely charged ions
-Hydrogen bonds: Bonds between H2O
200
What are the symbols for hydrogen, hydroxide, hydronium ion?
What is (H+), (OH-), (H3O+)
200
The most abundant organic element found in all living things
What is Carbon
200
Loses a water molecule forming a new bond
What is Dehydration Reaction
300
Levels of biological organization (no hints)
What is Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
300
Is reaches when forward and reverse rates are equal.
What is Chemical Equilibrium?
300
Define and explain an acid and a base
What is acid is the substance that increase the hydrogen ion concentration of a solution (talk about the pH scale listing)
A base is a substance that reduces the hydrogen ion concentration of a solution.
300
Explain he differences in the Structural Isomers, Cis-Trans isomers, and Enantiomers.
What is
-Structural Isomers: They differ in the covalent arrangement of their atoms by their carbon skeleton
-Cis-trans isomers: Carbons have covalent bonds to the same atom but these atoms differ in their spatial arrangement due to the inflexibility of double bonds
-Enantiomers: Isomers that are mirror images to each other and differ in shape due to the presence of an asymmetric carbon.
300
Adds a water molecule breaking down a bond
What is Hydrolysis Reaction
400
The kingdoms within Domain Eukarya
What is Plantae, Fungi, Protists, Animalia
400
Weakest Chemical bond?
What is the Hydrogen bond?
400
List and explain two harmful effects of acid precipitation.
What is - It damages life in the ocean, lakes and streams and it causes plants to change its structure. This causes us to lose essential resources that we need to survive. They affect the biodiversity found in the ecosystem and it also affects humans by the respiratory system by irritating or damaging the lungs.
400
Name all 7 chemical groups and explain its structure and compound along with its function.
What is Hydroxyl, Carbonyl, Carboxyl, Amino, Sulfhydryl, Phosphate, Methyl.
400
One or more double bonds: Saturated or Unsaturated?
What is Unsaturated
500
The contemporary species arose from a succession of ancestors, populations vary in their trait, populations can produce more offsprings of their own and COMPETITION is inevitable.
What is Charles Darwin and the Theory of Natural Selection
500
Represent the atoms by listing the number of protons, neutrons, and electrons for 18^O isotope of oxygen
What is 8p+, 10n, 8e-
500
Why is water a polar molecule?
What is - Water is a polar molecule because of its unequal sharing of electrons.
500
difference between 2 phosphate groups to 3 phosphate groups
What is Adenosine diphosphate (ADP) and Adenosine triphosphate (ATP)
500
Describe the 4 protein structures along with the Phospholipid
What is (Lol why would I put an answer down for something you need to know.)