Biology, 08.03.2021 21:30, xxqueencandy47001
Originally, two species of finches lived in the Maldives. One species had long, narrow beaks for capturing insects from within trees. The other species had larger, thicker beaks for cracking seeds. Following an increase in logging, this ecosystem’s population of finches with narrow beaks began to decline.
How does this event support the theory of evolution?
It supports the idea of a common ancestor.
It illustrates the principle of natural selection.
It provides an example of behavioral isolation.
It demonstrates analogous structures and convergent evolution.
Answers: 2
Biology, 21.06.2019 14:20, iliketurtures
First problem: for each of the following sequences, fill in the mrna sequence, the amino acid sequences, and the rrna anticodonsthat have been left blank. a) dna: atácga aatcgcgatcgcggcgattoggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ? second problem: see abovea) dna: titaoggccatgaggga a tagtig gillarib)mrna: ? c) codon: ? d)anticodon: ? e) amino acids: ? third problem: see abovea) dna: tacgggcctat acgctactactca tgsatcggb) mrna: ? c)codon: ? d)anticodon: ? e)amino acids: ?
Answers: 2
Biology, 22.06.2019 08:20, barnhill6515
Which is not a characteristic of bacteria? a. they are unicellular. b. they are prokaryotic. c. they are the smallest form of life on earth. d. they are multicellular.
Answers: 2
Biology, 22.06.2019 19:30, jocelynmarquillo1
Match each phylum or class to its correct characteristic
Answers: 3
Originally, two species of finches lived in the Maldives. One species had long, narrow beaks for cap...
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