Biology, 21.12.2019 04:31, Dericktopsom
Ascientist found a hominid fossil that appeared anatomically to be that of homo habilis. it was found, however, in a rock layer that suggests it is only about 150,000 years old. based on this, he wants to publish a paper asserting the fossil shows that homo habilis lived much longer than thought and was contemporary with early homo sapiens. which of the following should he do to build a stronger case before he publishes? (2 points)
convince other scientists to support his conclusions about the fossil.
look for evidence of cave paintings at the site where he found the fossil.
find out how old the fossil actually is using radioactive dating.
look for similar fossils in the same rock strata.
Answers: 3
Biology, 21.06.2019 19:30, goob92
Which statement best describes a keystone species? o a. it has littlelmenetic variation. it has an extremely high population. 0 b. 0 c. it remains unaffected by all environmental changes. od. it has a strong influence on the ecosystem. 0 e. it's the first species to populate a new ecosystem.
Answers: 2
Biology, 22.06.2019 03:00, elishaheart21
Which statement best describes the relationship between an allele and a gene? question 1 a. an allele is a variation of a gene that can be expressed as a phenotype. b. an allele is the part of a gene that attaches to messenger rna molecules. c. an allele is a segment of a dna molecule that controls replication of a gene.
Answers: 3
Biology, 22.06.2019 20:30, elviaortiz402373
The eyeball is wrapped in adipose tissue within the orbit. what is the function of the adipose tissue?
Answers: 1
Ascientist found a hominid fossil that appeared anatomically to be that of homo habilis. it was foun...
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