Show:
Atoms and Molecules
Genetics
Evolution
Diversity
Random
100
The order in which electrons fill electron shell
2-8-8
100
the type of cell division that produces haploid cells from diploid gametes
meiosis
100
promotes the evolutionary adaptations of individuals whose traits are more suitable for the local environment
natural selection
100
animals with a backbone belong to this phylum
chordata
100
The class humans belong to
Mammal
200
the smallest unit of an element, made up of protons, electrons, and neutrons
atom
200
two identical alleles for a gene pair
homozygous
200
populations whose members have the ability to interbreed and produce fertile offspring
species
200
the kingdom of eukaryotic decomposers
fungi
200
requires the fertilization of egg and sperm to produce genetically unique offspring
sexual reproduction
300
The type of bond that holds water molecules together?
Hydrogen bond
300
a long DNA molecule containing 1000s of genes
chromosome
300
a prezygotic barrier resulting from different mating rituals of different species
behavior isolation
300
the phylum of radially symmetric animals known for their cnidocytes
cnidarians
300
the random introduction of new traits due to a type in the transcription translation process
mutation
400
The aerobic harvest of food energy
cellular respiration
400
the allele that would be masked in a heterozygous pair
recessive
400
the ordered sequence of rock layers?
fossil record
400
Algae belong to this Kingdom
Protist
400
The process used to break polymers appart
hydrolysis
500
the process used to link monomers together
dehydration reaction
500
the phase of mitosis in with the chromosomes all line up at the center of the cell
metaphase
500
our tail bone is an example of this piece of evidence for evolution
vestigial structure
500
a major class of the phylum chordata that are not tetrapod
fish
500
the strongest chemical bond, shares outer shell electrons
covalent