Hello.
The answer is
<span>B.Measure the energy of the food, the dolphin, and the aquarium before feeding and after feeding. Determine the difference to show that energy has changed forms.
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The answer is D, because carbon footprint is defined by the amount of carbon dioxide released into the air by human activities.
The smallest particle of an element that still retains all the elements properties is a Atom.
Answer:
All living organisms have genes that are made up of the same components.
Explanation: