Which are consequences of smoking while pregnant? Select three options.

First of all smoking is extremely bad for ur health, so smoking could possibly and sadly lead to life threatning consequences to the newborn and to the mother.

answer: our bodies are made up of mostly water, we rely on it to regulate our body funtions.

the plates spread at mid-ocean ridges (they are divergent plate boundaries) which allows magma to rise through the weakness between the plates. the magma then emerges as lava from the boundary and cools, creating a new crust.