What is a vertebrate?
O
A. A protostome with a skull
O
B. A deuterostome with a backbone
O
C. A choanoflagellate with a nucleus
O
D. A coelem with more than one cell

What type of cell is produced after fertilization occurs and the gametes combines ?

During endocytosis, cells expel what they don't need take in what they need shrink due to loss of water

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?