1) Light rays are reflected by mirrors.
The theory is likely wrong - the theory must then be rejected and a new theory should be proposed, one that will lead to a new hypothesis which then should be tested.
Thermal energy from your hand will affect it by your hand warming from holding the ice cream cone
Answer:
Logically, if you are transporting an inhabitant of one aquarium to another, the conditions must be similar if not identical. When conducting experiments, the conditions must also be quite similar in order for tests to be accurate. Perhaps the inhabitants of the aquariums must need to same conditions in order to survive as well. I hope this helps!