Which conclusion about the origin of life could be drawn from the potential results of this experiment? Life assembled from chemical building blocks.

Life began when water vapor became electrified.

Life evolved from the DNA of simple unicellular organisms.

Life began when salt water caused a mutation in an ancient virus.

Why do bacteria thrive even in hostile environments

The green colored pigment in chloroplasts is? a. nitrogen b. chlorophyll c. chlorophorm d. chlorofloromethane

Group control group #1 experimental group yes yes yes control group #2 no new drug orange juice bed rest no yes no yes ves which of the following is the best explanation of why a second control group was included in this experiment? o a. to provide the volunteers in the study with something to drink o b. to prove that the common cold cannot be cured c. to confuse anyone who is trying to steal their new drug and sell it as their own invention o d. to researchers conclude that results are related to the new drug and not to the orange juice submit e previous