Biology, 23.02.2020 06:17 ashtonrieper2721
The concept of continental drift, continents drifting over the ocean floors, was proposed by Alfred Wegner in 1915. This concept was replaced by the theory of plate tectonics in the 1960s. Changes from the continental drift concept to the plate tectonics theory required which of the following?
strong earthquakes occurring along fault zones
data and ideas being shared among scientists
a scientific law being passed by Congress
teachers beginning to teach the newer theory
Answers: 3
Biology, 22.06.2019 08:50
You are observing different types of cells in your science lab. one cell has many chloroplasts. what is the most likely function of this cell? a. energy production b. photosynthesis c. reproduction d. digestion
Answers: 1
Biology, 22.06.2019 13:30
Which plate boundary causes plates to collide forming mountain ranges, volcanoes, and island arcs? give an example of this type of plate boundary. 2. at which plate boundary do rifts and mid-oceans ridges form? give an example of this type of plate boundary. 3. at which plate boundary do plates slide past each other while moving in opposite directions? give an example of this type of boundary.
Answers: 1
Biology, 22.06.2019 15:30
Me.henley said, βin the rat race we call life, only the strong will survive.β he may have been referring to
Answers: 1
Biology, 22.06.2019 16:30
As a result of climate change earths temperature is rising and sea ice is melting what is a likely effect? answer : populations of walruses and polar bears will decline
Answers: 1
The concept of continental drift, continents drifting over the ocean floors, was proposed by Alfred...
History, 02.09.2019 07:10
Physics, 02.09.2019 07:10
Mathematics, 02.09.2019 07:10
Mathematics, 02.09.2019 07:10
Business, 02.09.2019 07:10
Biology, 02.09.2019 07:10