Identify the appropriate control the researchers most likely used when measuring the reaction rate in the presence of each organism’s enolase.

Spray-applied coatings must be applied according to transfer efficiency standards using what technologies? a) high volume, low pressure (hvlp) guns b) electrostatic guns c) airless guns d) all of the above

Explain the popular saying "we are made of stardust. how are we made of stardust? use scientific vocab.

Which of the following tools can be used to determine humidity? select all that apply. barometer: hygrometers: anemometer: hair: thermometer