Answer:
Those continents were once together as one supercontinent.
Explanation:
Intra plate volcanism is an
igneous activity that occurs within a tectonic plate away from plate boundaries.
At plate boundaries is where mostly volcanic activity occurs. However there are also large number of volcanoes located within the plate. Intraplate volcanism are also commonly known as hot spots.
I think the chair will fall on the floor....
Answer:
Publication bias is the phenomenon where positive trials are more likely to get published than negative ones, and it can happen for a huge number of reasons, sinister and otherwise. Major academic journals aren't falling over themselves to publish studies about new drugs that don't work.
Answer:
A spiraled ladder
Explanation:
DNA Is a double helix so it looks like a ladder going up in a spiral