Evolution
This term refers to different traits and alleles within a population
Variation
The term that best describes “an experiment group that is compared with a control group”
Controlled experiment
What is a group of atoms held together by a covalent bond?
A molecule
What are simple carbs?
Glucose, fructose and sucrose
(In any order)
Example of a nucleic acid
DNA RNA
(Either works)
Who was know for his theory of evolution
Darwin
What is the third step in the Scientific method?
Form a hypothesis
What is the best term to describe the transferring of electrons?
Ionic bonding
What biomolecule serves as a fast source of energy?
Carbohydrates
What does H2O stand for?
Water
Where does genetic variation come from
A mutation
The best term to describe “the variable depends on, or is affected by the manipulated variable”
Dependent variable
The bond that is found in water and DNA
Hydrogen bond
What is the best term to describe the simple molecules form the basis of protein?
Amino acids
What is the subatomic particle that has no charge?
A neutron
The trait that helps an organism survive and reproduce in its environment
Adaptation
What is the first step in the scientific method?
Make an observation
What type of bond shares electrons?
Covalent bond
What is the best term to describe long chains of sugar units?
Polysaccharides
What are the FOUR macromolecules?
Carbohydrates, lipids, proteins and nucleic acids
(In any order)
The vocabulary term for that best describes “survival of the fittest”
Natural selection
The best term to describe “the factor that is manipulated by researchers”
Independent variable
The best term to describe the idea that valence electron shells need EIGHT electrons to be stable?
The Octet Rule
Finish the sentence, “Lipids don’t mix well with water because they are….”
Hydrophobic
What are the THREE domains of life?
Domain Bacteria, Domain Archaea, Domain Eukarya
(In any order)