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Sci. Test 7A

Chapter 6 Science Test

QuestionAnswer
DNA studies show that the closest relative to a bear is a ________ Dog
____________ changes to lead as it ages. Uranium
Texas was once covered by a _________ sea
Most fossils are found in ________ sedimentary rock
The movements into or out of a population provides _________ Variations
Variations are important to populations because they lead to _________ new species
Theory of __________ with traits and characteristics. natural selection
The explanation that species evolved from parents was proposed by _____________ Lamarck
shares common characteristics with gorillas hominids
the dying out of a species extinction
Body parts similar in origin and structure homologous
body part with no apparent function vesticle structure
remains of life from another time fossil
model of evolution showing slow change gradualism
model of evolution showing rapid change punctuated equilibrium
member of one species in one area population
change in hereditary features over time evolution
members who successfully reproduce species
the species homo sapiens means "wise human"
___________ is not a characteristic of hominids being most active at night
________ is found in hemoglobin primates Blood
____ is/are not a characteristic of all primates a large brain
Provide info on _____ camouflage
Donald Johnson found Lucy. 5 (1974)
Lamarck proposed an idea 1 (1809)
Dart discovered a fossil. 3 (1920)
Leakys' discovered Homo Habilis 4 (1960)
Darwin published a book. 2 (1859)
Created by: hilena_
Popular Earth Science sets

 

 



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