Use the drop-down menu to identify which type of air mass would form at each point on the map.

Point A

Point B

What is one benefit of a non renewable resource, such as natural gas? a. generates large amounts of electricity b. less expensive c. produces pollution d. will run out eventually

In sexual reproducing animals once fertilization of the egg takes place, the exists as a single cell until cell division begins. a) egg b) larva c) sperm d) zygote

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.