As a result of the law of conservation of energy, a fish cannot gain more energy than it consumes. which method, using an isolated system of fish in an aquarium, would best test this hypothesis?
a) measure the total energy in the fish, the aquarium, and the energy of the food fed to the fish. then measure the energy in the fish and the aquarium after feeding and determine the difference.
b) measure the total energy in the fish before feeding and the energy of the food fed to the fish. then measure the energy in the fish after feeding and determine the difference.
c) measure the total energy of the aquarium before feeding and the energy of the food fed to the fish. then measure the energy in the aquarium after feeding and determine the difference.
d) measure the total energy of the food before feeding and the energy of the fish after feeding. then measure the energy in the aquarium after feeding and determine the difference.
Answers: 2
Other questions on the subject: Biology
Biology, 22.06.2019 02:30, taythestargazer71
Did you know that a blue wales tongue weighs more than an elephant?
Answers: 2
Biology, 22.06.2019 13:50, kyleg1711
Interactions between organisms and their environment impact the organism’s overall population. the jaguar panthera onca is the largest cat in north america. it is found in areas across the southwest, including arizona, new mexico, and texas. it is a carnivore that has powerful jaws and sharp teeth and preys on fish, turtles, tapirs, and many smaller mammals. which shows the relationship between the jaguar and turtles?
Answers: 3
Biology, 22.06.2019 18:30, calebmoore925
Plants need carbon dioxide from their environment to produce glucose during which stage of photosynthesis?
Answers: 1
Do you know the correct answer?
As a result of the law of conservation of energy, a fish cannot gain more energy than it consumes. w...
Questions in other subjects:
Mathematics, 23.06.2019 12:20
Mathematics, 23.06.2019 12:20
English, 23.06.2019 12:20
