Answer:
boiling, freezing, refridgeration, and fertilizer.
Explanation:
the first three have to do with temperature, which tends to kill bacteria. Pesticides kill bacteria by poisoning them
This is the order from top to bottom rounded; 0.24, 0.28, 0.30, 0.33
Answer:
i dont know
Explanation:
i really dont know im just a 12 year old kid struggling with math
The answer is D. Mutualism
The placenta provides oxygen to the baby and excretes carbon dioxide into your bloodstream.
meaning that the baby does not simply absorb oxygen from a women's bloodstream. blood and gas transports occur through the placenta, also the placenta delivers oxygen-rich blood through the umbilical vein not artery
hope this helps
