As marine biologists, what do Dougherty and Bassos-Hull say regarding how damaged the oceans are becoming?

Nh3 +02-no + h20 is unbalanced what is the balanced equation

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?

Which number represents a basic ph, 4 or 9? numerical answers expected! answer for blank 1: i'll give