Biology, 21.04.2021 22:10 eddsworldfrantic
A scientific theory is an explanation for a naturally occurring event that has been developed by extensive observation, experimentation, and reasoning. Often a theory integrates the information accumulated by many different scientific disciplines. As new information is discovered theories may be modified, but they are rarely discarded. The theory of continental drift was proposed by Alfred Wegener, a German scientist, in 1915. He believed that the continents had once been joined together as one supercontinent, which he named Pangea. What evidence did Wegener use to support his theory?
Answers: 3
Biology, 22.06.2019 05:40
Glycogen is an energy-storage molecule in humans. a hormone that is called insulin controls the storage of glycogen in the liver. insulin is made up of amino acids.
Answers: 2
Biology, 22.06.2019 08:20
Which characteristics are typical of a human population in the postindustrial stage?
Answers: 3
Biology, 22.06.2019 16:20
Which example best describes a reflex action? a. eating food when hungry b. coughing when the throat is irritated c. bending down to lift a heavy object d. going for a walk outside
Answers: 2
Biology, 22.06.2019 20:40
Which of these is an example of structural protein in plants
Answers: 1
A scientific theory is an explanation for a naturally occurring event that has been developed by ext...
Mathematics, 27.01.2021 05:10
Physics, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10
Social Studies, 27.01.2021 05:10
Social Studies, 27.01.2021 05:10
Mathematics, 27.01.2021 05:10