We found 62 reviewed resources for evolutionary relationship
Using Amino Acid Sequences to Show Evolutionary Relationships
9th - 12th
Compare protein fragments, count amino acids, and use the information to explore common ancestry. The resource mentions a student worksheet, however, a separate printable worksheet is not provided. The exercises are written into the...
Evolutionary Significance of Cell Communication
7 mins 9th - 12th CCSS: Adaptable
Explore how cells communicate with a video that features the symbiotic relationship between a bioluminescent bacteria and the bobtail squid. The resource explains quorum sensing in bacteria and how epinephrin is linked to glycogen...
Living Dinosaurs: Fact or Fiction?
9th - 12th CCSS: Adaptable
New ReviewAre birds descendants of dinosaurs? Learners consider the question as they watch an informative video comparing fossil records of dinosaurs with current species. Following the video, groups ponder the evidence to draw conclusions about...
Using Cytochrome-C to Explore Evolutionary Relationships
10th - 11th
Students analyze protein sequences. In this lesson on determining evolutionary relationships, students use the Internet tools BLAST and Biology Workbench to look at protein sequences. Students will compose an essay that includes their...
Natural Selection of Lactose Tolerance
1 min 6th - 12th CCSS: Adaptable
Different regions of the world have greatly varying rates of lactose tolerance. Learn why this mutation spreads in some populations and not others with an educational video. Viewers consider the relationship with natural selection in...
Investigating Evolutionary Questions: Bats, Whales, Reptiles, Birds, Animal Classification
6th - Higher Ed
Students are guided through a process in which three questions are addressed by retrieving beta hemoglobin sequences from online databases, and using online tools to compare those sequences in student-selected animals.