WorksheetsBiology EOC Category 3 Review
Total questions: 10
Worksheet time: 10mins
Based on the DNA sequences shown, the unknown species is most closely related to ________.
Species I
Species II
Species III
Species IV
The example shown of these 2 mammals incubating their offspring in a pouch provides evidence that they______.
belong to the same species
must range great distances to eat
have very similar skeletal structures
are descended from a common ancestory
Based on the map shown, which organisms are more closely related?
1 and 4
2 and 6
7 and 8
2 and 3
Based on the table, which organisms are more closely related?
G. atlantica and G. stehini
G. galloti palmae and G. stehini
G. galloti eisentrauti and G. stehini
G. galloti eisentrauti and G. galloti palmae
Which beetles are more fit for the environment?
Green beetles
Brown beetles
What is biological fitness?
Being able to escape from predators
Being among the strongest in a population
Being able to survive, find a mate, and produce offspring.
Being ale to survive long enough to reach adult age.
Based on the cladogram, the chimp will be more closely related to the _________.
Hagfish
Salamander
Lizard
Mouse
Based on the dichotomous key, which organism is purple and has a pointy hump?
Deerus octagis
Deerus humpis
Derus purplinis
Derus deafus
Which two trees are the most closely related?
Taiwan beech and Taiwan catkin yew
Taiwan catkin yew and Lodgepole pine
Lodgepole pine and Japanese maple
Japanese maple and Taiwan beech
Which organisms belong to the kingdom bacteria?
Organisms 1 and 2
Organisms 3 and 4
Organisms 1 and 4
Organisms 2 and 3
