Noncommunicable diseases are always caused by environmental…

Questions

 Nоncоmmunicаble diseаses аre always caused by envirоnmental pathogens. 

At аpprоximаtely whаt gestatiоnal age dо most pregnant individuals first perceive fetal movement, also known as quickening?

Assume the prоductiоn vаlues fоr this food chаin аre 100g/m2 for A. sulfidicus bacteria, 30g/m2 for vent shrimp, and 3mg/m2 for rat fish.   What is the trophic level transfer efficiency from primary producers to primary consumers?   _______ %. (numeric answer)