Why do earthquakes often cause damaging fires? a. seismic waves can break gas lines, water lines, and electrical lines. b. tsunamis from earthquakes generate enough heat to start fires. c. magma from deep underground escapes through faults.

idk

explanation:

a tetrad is the foursome during meiosis made by two homologous chromosomes that have each already replicated into a pair of sister chromatids.

the menstrual cycle – higher tier. negative feedback mechanisms affect the production of hormones in the menstrual cycle. oestrogen also stimulates the release of lh (luteinising hormone) from the pituitary gland, which in turn controls the production of progesterone.