WorksheetsTaxonomy and Phylogenetics
Total questions: 20
Worksheet time: 3600secs
The 8 taxa or levels of classification are: (from the broadest to the most specific)
Domain, Genus, Family, Order, Class, Phylum, Kingdom, Species
Domain, Species, Kingdom, Genus, Phylum, Family, Class, Order
Domain, Kingdom, Phylum, Class, Order, Family, Genus, Species
Order, Kingdom, Species, Domain, Phylum, Family, Class, Genus
Who first proposed binomial nomenclature as a way of classifying organisms?
Carolus Linnaeus
Carl's Jr.
Charles Darwin
Henry Groseclose
According to this image, which two domains of life are most related?
Bacteria & Archaea
Archaea & Eukarya
Eukarya & Bacteria
Who is most closely related to Taxidea taxus?
Lutra lutra
Panthera pardus
Canis latrans
Canis lupus
According to this phylogenetic tree, which creature is the least related out of all pictured?
Fish
Frog
Salamander
Human
According to this image, when did the ancestors of Indohyus and Pakicetus diverge?
52 million years ago
56 million years ago
25 million years ago
47 million years ago
Which group of animals on this tree are most closely related to birds?
Saurischian dinosaurs
Ornithischian dinosaurs
Crocodiles
None of these are related to birds
Phylogeny is usually represented by a tree diagram called a _________ - _____
Genetic Line
Phylogenetic Tree
Photographic Queue
Future Babies
According to the cladogram, which organism is most distantly related to the human?
crayfish
grasshopper
perch
frog
What is the common ancestor of Letters A, B, C, D, E?
1
2
3
4
What number is the common ancestor of C and D
1
2
3
4
Which is more closely related?
Lamprey and tiger
Gorilla and Human
Salamander and Tiger
Which animals have amniotic eggs?
Turtle and Tuna
Turtle and Leopard
Lancelet and Lamprey
According to this cladogram, sharks are MOST closely related to which organism?
Amphibians
Ray-Finned Fish
Primates
According to this cladogram, birds are LEAST related to:
Amphibians
Birds
Sharks
Which trait do only humans have, according to the cladogram?
Bipedal and Opposable Thumbs
jaws
tetrapod
