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Q 1/16
Score 0
the best scientific explanation for both the unity and diversity of life; proposed by Charles Darwin
30
Theory of Evolution
Q 2/16
Score 0
situation in which allele frequencies remain constant; no evolution occuring
30
genetic equilibrium
16 questions
Q.
the best scientific explanation for both the unity and diversity of life; proposed by Charles Darwin
1
30 sec
Q.
situation in which allele frequencies remain constant; no evolution occuring
2
30 sec
Q.
change over time; process by which modern organisms have descended from ancient organisms (decent with modification)
3
30 sec
Q.
natures way of selecting the best a particular environment; also called survival of the fittest
4
30 sec
Q.
all of the different species on Earth
5
30 sec
Q.
the differences within a single species
6
30 sec
Q.
group of similar organisms capable of interbreeding and producing fertile offspring
7
30 sec
Q.
a group of organisms share common descent if they have a common ancestor
8
30 sec
Q.
the geological record of organisms on earth that have been preserved in the rock in a chronological order (oldest on bottom); evidence of common ancestry
9
30 sec
Q.
ability of an organism to survive and reproduce in its environment
10
30 sec
Q.
inherited characteristic that increases an organism's chance of survival
11
30 sec
Q.
the similarity of one species to another which protects one or both
12
30 sec
Q.
when an organism blends in with its environment for protection against predators
13
30 sec
Q.
the sum of all the genes in an interbreeding population
14
30 sec
Q.
is the transfer of alleles or genes from one population to another
15
30 sec
Q.
change in allele frequencies of a population due to chance or random events rather than by natural selection