states that alleles of a pair segregate independently of other allele pairs during gamete formation
What is Mendel's Law of Independent Assortment?
100
all atoms of an element that have the same number of protons but different numbers of neuutrons
What are isotopes?
100
all of the populations of organisms interacting together in a particular area
What is a community?
100
chemical energy in glucose is released and stored in the chemical bonds of this molecule
What is ATP?
100
type of cell that is small and lacks a membrane-enclosed nucleus
What is a prokaryotic cell?
200
when a single gene affects many aspects of an organism's phenotype.
What is pleiotropy?
200
equal to the number of protons and neutrons in the nucleus
What is the mass number?
200
food chains that interconnect
What is a food web?
200
stage that occurs in aerobic and anaerobic respiration
What is glycolysis?
200
photosynthetic organelle
What is a chloroplast?
300
a family genetic tree that shows the occurrence of heritable traits across a number of generations
What is a pedigree?
300
the attraction that holds two ions of opposite charges together
What is an ionic bond?
300
sum of an organism's use of the biotic and abiotic resources in its environment
What is a niche?
300
addition of electrons to another substance
What is reduction?
300
organelle with digestive functions
What is a lysosome?
400
If hemophilia is a X-linked recessive trait, what is the probability that a daughter would inherit the disease if the mother is a carrier and the father has the disease?
What is 1/2?
400
causes a covalent bond between two atoms to be polar
What is an electronegativity difference?
400
transition of species composition starting with the colonization of barren rock
What is primary succession?
400
the creation of a concentration gradient of H+ across the inner mitochondrial membrane to create ATP
What is chemiosmosis?
400
this theory states that mitochondria and chloroplasts were formerly small prokaryotes that began living within larger cells
What is the endosymbiotic theory?
500
when a single character is influenced by many genes
What is polygenic inheritance?
500
equation to calculate pH
What is -log [H+]?
500
curve that has low survivorship for the very young, followed by a period of high survivorship for those individuals that survive their youth
What is a type III survivorship curve?
500
accepts electrons from the electron transport chain
What is oxygen?
500
these organelles are connected and work together in the synthesis, distribution, storage, and export of molecules
What is the endomembrane system (nuclear membrane, rough ER, smooth ER, Golgi apparatus, vesicles)?