No, they use echolocation. Also, dolphins have acute eyesight and keen hearing.
I would use the term "instruments use sound energy" because instruments themselves are not capable of having or emitting energy, but rather they convert other forms of energy (such as mechanical energy or electrical energy) into sound energy when played.
there are many ways in which we can use energy this includes: :)
Batteries use chemical energy to create voltage to drive current flow. They do not use nuclear energy.
Hair straighteners typically use electrical energy, which is converted into heat energy to style the hair by passing it through heated plates.
Solar panels are designed to capture the sun's energy and convert it into electricity for use. This energy can be stored in batteries for later use when the sun is not shining. Additionally, using energy-efficient appliances and practices can help maximize the use of solar energy.
they use energy by jumping and swimming
You can use energy efficient boats, not kill them and make them have sex
dolphins get energy by eating different foods like squid fish and other animals
Food
to study dolphins
they keep it inside of them!
Die.
dolphins do use them. they use them to catch fish and to tear things apart.
They use echolocation!
Of course they are not producers - producers are plants that make energy out of sunlight. Dolphins are predators that hunt for fish.
No.
So they present less resistance when swimming through water and therefore use less energy and swim faster.