Micronutrients are considered the energy-yielding nutrients.
a. true
b. false

Why might surface mining be less risky for miners than underground mining? a. surface miners can become trapped in a collapsed mine. b. surface miners work in dusty, enclosed areas. c. surface miners work aboveground. d. surface miners use elevators to enter mines.

Hybrid instruments that play sounds that are part sampled and part synthesized are known as:

Read each description below and determine to which stage of sleep each pertains. then click and drag each box into the appropriate category below.