Sorry I don’t know the exact answer
the answer is d they are essential to all ecosystems
Answer: D
Explanation: The chemical bonds in the food store energy that is released when we eat it.
Frequency = speed ÷ wavelength
= 330m/s ÷ 2.5m
= 132 Hz
Answer:
Got it from g00gle: Similarly, electrons flow more easily through a thick wire than they flow through a thin wire of the same material. Resistance is greater in a longer wire because the charges travel farther. As temperature increases, a metal's resistance increases because electrons collide more often.
Explanation:
