Biology, 22.04.2021 21:30 joelpimentel
The morphology and natural history of a common and widely distributed butterfly was observed over 25 years in Costa Rica. Recent DNA barcoding (DNA sequence analysis) showed that what was once thought to be a single species is actually a group of ten or more species that each constitute a clade. Though caterpillars of these species eat different food plants and have somewhat different habitat preferences than their adult forms, their morphological differences are subtle. This group of species would likely never have been identified as multiple species had it not been for considering which type of species concept
Answers: 3
Biology, 21.06.2019 15:20
Which would be the outcome in a fertilized egg if the process of meiosis did not occur? twice as many chromosomes as the parents half as many chromosomes as the parents same number of chromosomes as the parents triple the number of chromosomes as the parents?
Answers: 2
Biology, 22.06.2019 08:10
Use the phylogenetic tree to the right to determine which statement below is true. organisms a and f are not related. organism e is more closely related to organism b than organism f. organisms c and d are more closely related than organisms a and b. phylogenetic trees
Answers: 2
The morphology and natural history of a common and widely distributed butterfly was observed over 25...
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