I think it is C, though not sure. Hope this helps you.
The most likely answer is that there is more food in salmon A location
Hope this helps!
Hi there,
Speed of sound in water is approximately 1500 meters per second (the exact speed depends on the depth of water and its density) and the speed of sound in air is approximately 340 meters per second. So sound is almost 4.4 times faster in water than in air. I hope this helped :)
Nutrients and energy from the food (as well as water) we eat are absorbed in the intestines.
