Which kind of reaction won't happen in the core of an ordinary star, and can occur only in supernova explosions, collisions of neutron stars, particle accelerators, and other truly extreme high-energy conditions? Group of answer choices

Fusion of hydrogen atoms.

Fusion of atoms like Carbon and Oxygen.

Fusion of atoms bigger than Iron.

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.

Read each example and decide what the resulting effect on the gene pool of that population would be

The moon has a bigger influence on our oceans than the sun because the moon is closer to the earth than the sun the sun is only made of gas and the moon is solid the magnetic attraction of the moon makes gravity stronger the water on the moon attracts the water on the earth