Molecular evidence
what does similar DNA sequence mean?
They have a common ancestor and are closely related.
EX: Monkeys and Humans
what do fossils show?
The progression of change in Anatomy
true or false common ancestry means they develop and similar fashion.
For the most part true
an Ex of Analogous structure is what?
Bird wings vs bat wings, etc
what is Biogeography
The study of the distribution of species in different parts of the world.
what Is the best evidence of Molecular Evidence ?
DNA is the best evidence of evolution.
true or false fossils found in the same layer are similar in age?
True
what is the fertile egg called
Zygote
does Analogous structure mean that the organisms are related.
No, It is possible for the organisms to be related but its not 100%
true or false Biogeography can influence migration
True cold weather makes migration happen.
What are the 3 main parts of Molecular evidence?
DNA sequence,Amino acid sequence, Protein structure.
true are false
The lower the fossil the younger?
False
3 animals that are closely related in terms of birth zygote to birth.
Human, Chicken, rabbit, fish,reptile,etc
homologous or Analogous structures can show ancestry
Homologous structures
what was it called when the whole world was one big continent?
pangea
what can cause fossils in multiple places/regions/continents?
Earthquake,continental drift,swelling river,etc