Eco 4D,E,F Formative (Evolution)

Which of the following are used to classify organisms and provide evidence for evolution?

• Biochemical Comparisons

• Color of fur or scales

• Homologous Structures

• Embryology

• Food Sources

Tags

4D

A group of students looked at a collection of alligator skeletons at a museum. Some of the alligator skeletons were similar to modern alligators, while others looked different. What can the students learn from this comparison?

• Some species of alligators were likely herbivores

• Modern alligators are nothing like prehistoric alligators

• Some species of alligators have changed over time

• Modern alligators have not changed since prehistoric times

Tags

4D

Morphology

• newly developing organisms
• classification based on the internal and external structures

• Organisms that break down the dead remains of other organisms
• structures in different species that are similar because of common ancestry. COMMON ANCESTRY

Tags

4D

This picture represents which category for classification?

• DNAology

• Analogy

• Homology

• Embryology

Tags

4D

According to the cladogram, which organism is most distantly related to the chimpanzee?

• salmon

• salamander

• lizard

• hamster

Tags

4E

Which groups of organisms evolved after amphibians?

• Reptiles

• Fish

• Rodents

• Sharks

Tags

4E

Does the Salamander have claws?

• yes

• no

Tags

4E

According to the cladogram, the leopard has the most in common with the ​ (a)   and the least in common with the ​ (b)   .

• house cat
• tortoise
• horse

Tags

4E

Of the ​ (a)   kingdoms now recognized, ​ (b)   are prokaryotic and ​ (c)   are eukaryotic.

• six
• two
• four
• five 
• seven

Tags

4F

Which of the following statements correctly compares the kingdoms Animalia and Plantae? (More than one answer)

• Both are eukaryotic

• Both are prokaryotic

• Both are heterotrophs

• Both are multicellular

• Both are unicellular

Tags

4F