1 Which observations supported Alfred Wegener's theory of continental drift during his lifetime? Choose more than one answer. Shapes of continents resemble puzzle pieces
Volcanoes erupt frequently in Ring of Fire
Similar fossils found oceans apart
Age of seafloor increases with distance from Mid-Atlantic Ridge
Similar rock layers found oceans apart Himalayas continue to grow​

The  grandmother cell  is a hypothetical  neuronthat represents a complex but specific concept or object.[1]  it activates when a person "sees, hears, or otherwise sensibly discriminates"[2]  a specific entity, such as his or her grandmother. the term was in use at least as early as 1966 amongst staff and students in the department of experimental psychology, university of cambridge, england. a similar concept, that of the  gnostic neuron, was proposed two years later

Exothermic,  physical change after it is already baked