What is the difference between recessive and dominant alleles ? Can you find and give any examples?
Friday, February 26, 2021
Thursday, February 25, 2021
Pass it on
Genes control traits that are passed down. Can you think of any types of traits an organism may pass to its offspring? Please put your answer as a comment.
Wednesday, February 24, 2021
Tuesday, February 23, 2021
Friday, February 12, 2021
Last of Evolution
We have spent the last several weeks focused on evolution. Please leave a comment with at least one thing you have learned about evolution. It can be about clues, evidence, primates, cladograms or people. Thanks
Here a is video to help refresh your memory.
Wednesday, February 10, 2021
The March of Progress
Here is a famous image of Evolution called the March of progress.
Tuesday, February 9, 2021
Monday, February 8, 2021
What happened first ?
Look at the picture of the aliens and then give an hypothesis about which would come first in the evolution of the species and why.
Friday, February 5, 2021
More on Cladograms
Watch the video.
Answer these three questions with a comment.
Where on the cladogram would you find the common ancestor?
Where would the current species be found?
According the to the cladogram on the video what is most closely related to birds?
Thursday, February 4, 2021
Wednesday, February 3, 2021
Evolution and Changes on the Earth
Watch the video below and comment on what changes in the Earth the video talks about that affected life.
Tuesday, February 2, 2021
What causes Evolution?
Population, mating, mutation, movement and adaptation are all factors in what?
Check out these songs. Which one is best ?