Adolphin is living in a closed system consisting of a large aquarium, the dolphin, and its food. which method could be used to demonstrate the law of conservation of energy? a. measure the total energy in a dolphin, the aquarium, and the food fed to the dolphin every day for 30 days. then divide by 30 to find the average energy. 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. c. measure the total energy in a dolphin before feeding and after feeding. the difference represents energy that has been destroyed. d. measure the energy of the dolphin after feeding to show that energy has been created.
Answers: 2
Biology, 22.06.2019 08:30
Which macromolecule catalyzes chemical reactions this be considered enzyme chemical reactions thus he considering enzymes
Answers: 3
Biology, 22.06.2019 10:00
In what part of the body does the most muscle activity happen?
Answers: 1
Biology, 22.06.2019 13:00
Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.
Answers: 3
Biology, 22.06.2019 14:30
The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.
Answers: 1
Adolphin is living in a closed system consisting of a large aquarium, the dolphin, and its food. whi...
Mathematics, 16.01.2020 21:31
Mathematics, 16.01.2020 21:31
English, 16.01.2020 21:31
Mathematics, 16.01.2020 21:31
English, 16.01.2020 21:31
Chemistry, 16.01.2020 21:31
History, 16.01.2020 21:31