Askating rink is a point, a line, a ray, a segment or a plane

These are the abiotic factor or biotic factors that restricts the numbers, reproduction, or distribution of organisms.

What are mountains that divide european russia from asian russia?

Liquefaction is a. a quicksand-like condition arising in some wet soils during earthquakes. b. flooding caused by tsunamis. c. flooding of coastal areas due to tectonic subsidence. d. flooding caused by dam failure resulting from an earthquake.