What describes the long history or Earth.
A. anthromophic era
B. cambrian period
C. geologic time scale
D. precambrian time scale

Imagine that a mouse has white fur because of a mutation in its dna. which of the following conclusions can be drawn

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?

What is the most abundant vertebrate on earth?