Indicate which choice is greener in a chemical process and why. match the words in the left column to the appropriate blanks in the sentences on the right. make certain each sentence is complete before submitting your answer. not as green as waste prevention more green than use of renewable feedstocks design of safer chemicals design for energy efficiency less hazardous chemical syntheses

Two friends at different locations want to communicate with each other by sending low energy signals. which of the following methods can they use to communicate? a) produce x-rays using colliding electrons and send them to radios, which capture sound b) send messages using infrared radiation, which travel in the form of waves c) send radio waves through intervening media like radio and television d) produce sound waves using microwaves from heated objects

Which part of a feedback mechanism is able to monitor the conditions outside of cells and usually uses nerve cells to relay this information to an intergrating center

Precision can be defined as the o exact center of a data set. o reproducibility of a measured value. o correlation between two variables that are measured in a data set agreement between a measured value and an accepted value.