The layer of the earth with high levels of iridium
What is KT boundary
100
Teeth and tails
What is ancestral traits
100
The 2017 NBA MVP
Who is Russell Westbrook
200
Someone who studies fossils
What is a paleontologist
200
Darwin used this term
What is evolution
200
The ancestors of most major animal groups appeared in this
What is the Cambrian explosion
200
Feathers
What are derived traits
200
This person was the star player on the 90's Supersonics
Who is Gary Payton
300
Relative dating is based on this method
What is the law of superposition
300
These structures come from a common ancestor
What are homologous structures
300
Movement of several large plates that make up the earth's surface
What are plate tectonics
300
The kiwi wing
What is vestigial structure
300
AKA the "choke brothers"
Who are Steph Curry and Kevin Durant
400
This uses a half-life of an isotope
What is radiometric dating
400
These are human arms and horse legs structures
What are vestigial structures
400
Only living organisms can produce living organisms
What is theory of biogenesis
400
Stick bug on a stick
What is camouflage
400
Best player on the Clippers
Who is CP3
500
This period came first
What is the Cambrian period
500
Red on black friend of Jack. Black on yellow kill a fellow
What is mimicry
500
Ancestors of eukaryotic cells lived in association with prokaryotic cells
What is the endosymbiont theory
500
Occurs in a relatively short time when one species gives rise to many species in response to the creation of a new habitat or another ecological opportunity