Tropical storms and hurricanes are weather patterns formed in the Atlantic Ocean. Name the same weather pattern that travels across the Pacific Ocean

A. cyclone

B. tsunami

PLEASE HELP

Apart of an ecosystem that can restrict the growth of a population is referred to as

Anurse is caring for a 42-year-old client who is scheduled for an amniocentesis during the fifteenth week of gestation because of concerns regarding down syndrome. what other fetal problem does an examination of the amniotic fluid reveal at this time?

Can a trait be both polygenic and have multiple alleles? explain why or why not.