Dan made the table shown to describe two different relationships between animals. Relationship a: One organism lives inside the organism it feeds off.
Relationship b: No organism is harmed.
Explain.

Match the types of competition to their descriptions

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 type of stimulus do mechanoreceptors detect? sound pain heat light