Answer:
Particles from the reaction collide with a turbine,which spins and makes electricity hope this answer helps
3 minutes are left (16-13=3)
Answer: grasshoppers produce sounds to attract mates or protect territory.
Explanation: Like their cricket cousins, grasshoppers produce sounds to attract mates or protect territory. Grasshoppers can be identified by their unique songs, which differ slightly from species to species. Grasshoppers stridulate by rubbing their wings together in the same manner as crickets.
Answer:
Explanation:
I'm not sure what you mean by science, but I'll assume it's physics.
A trough, non scientifically is a narrow open container for animals to eat or drink out of.
Eg: The pigs drank water out of their small metal trough.
If you mean physics then the Trough is the lowest point on a wave.
Eg: The distance between two troughs on a wave was 14cm which is its wavelength.
Hope this helps :)
