Biology, 30.07.2020 18:01 peternice2956
Both a breathing guinea pig and burning charcoal give off the same amount of heat energy when the same amount of O2 is used up.
Which of the following statements is most closely related to this observation?
A. In ordinary changes energy may be transferred from one form to another, but it is not destroyed.
B. In ordinary changes matter is neither created nor destroyed.
C. As a product of a reaction accumulates, its abundance automatically cuts down the formation of the product.
D. The smaller the mammal, the higher its metabolic rate.
Answers: 3
Biology, 22.06.2019 06:50
Which organelle breaks down sugar molecules that supply energy to the cell ?
Answers: 2
Biology, 22.06.2019 12:30
Which of the following observation darwin shape his concept of descent with modification? a) species diversity declines farther from the equator. b) fewer species live on islands than on the nearest continents. c) birds live on islands located farther from the mainland than the bird's maximum nonstop flight distance. d) south american temperate plants are more similar to the tropical plants of south america than to the temperate plants of europe. e) earthquakes reshape life by causing mass extinctions.
Answers: 1
Biology, 22.06.2019 20:30
Glands that the body deal with stress and respond to emergencies.
Answers: 1
Biology, 22.06.2019 21:20
What will a hypothesis become if supported by repeated expermentation
Answers: 1
Both a breathing guinea pig and burning charcoal give off the same amount of heat energy when the sa...
Physics, 11.10.2019 11:30
Biology, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
History, 11.10.2019 11:30
Social Studies, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
History, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30
Social Studies, 11.10.2019 11:30
Mathematics, 11.10.2019 11:30