The interstitial cells of the testes produce male sex hormones

The way drugs affect the body and how they accomplish their effects is referred to as ____________________

Fill in the blank(s) with correct word

Capturing transient events such as chaotic movement of the high-temperature flames in post-flash over fires can be done with what instrument?

A) Digital microscope B) Laser scanner device C) Infrared video imaging D) Trip kits