Which mnemonic helps fire fighters remember a set of lighter-than-air gases?

a. OH ME TOO
b. BRAIN TO DO
c. HA HA MICEN
d. BARKING SEALS


Answer: c. HA HA MICEN

Environmental & Atmospheric Sciences

You might also like to view...

An instrument that measures P and S waves produced by earthquakes is a(n) _______________

Fill in the blank(s) with correct word

Environmental & Atmospheric Sciences

Distribution of potential evapotranspiration during the year:

Environmental & Atmospheric Sciences

Ghana is also endowed with one of the world's largest artificial lakes, Lake ________

A) Victoria B) Malawi C) Nyassa D) Volta

Environmental & Atmospheric Sciences

In regards to soil-formation, which of the following best describes the role of climate?

A) Relative humidity and atmospheric pressure are the dominant climatic factors that influence soil development. B) Temperature and moisture determine the chemical reactions, organic activity, and water movement within soils. C) Of the five principle soil-forming factors, climate is the least significant with little correlation between soil and climates worldwide. D) Because all soils are ancient, they show the climatic conditions of the period in which they formed.

Environmental & Atmospheric Sciences