Chapter 20: Q.18 (page 504)
List the different levels of the taxonomic classification system.
Short Answer
The distinct levels of taxonomic classification include domain, kingdom, phylum, class, order, family genus, and species.
Chapter 20: Q.18 (page 504)
List the different levels of the taxonomic classification system.
The distinct levels of taxonomic classification include domain, kingdom, phylum, class, order, family genus, and species.
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Get started for freeOn a phylogenetic tree, which term refers to lineages that diverged from the same place?
a. sister taxa
b. basal taxa
c. rooted taxa d
. dichotomous taxa
The transfer of genes by a mechanism not involving asexual reproduction is called:
a. meiosis
b. web of life
c. horizontal gene transfer
d. gene fusion
How does a phylogenetic tree relate to the passing of time?
Why is it so important for scientists to distinguish between homologous and analogous characteristics before building phylogenetic trees?
Dolphins and fish have similar body shapes. Is this feature more likely a homologous or analogous trait?
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