I need help with this pleaseee asap its due soon

Which of the following does not describe a physical property of iron? a iron is silvery-white or gray in color. b iron has a boiling point of about 3,000°c. c iron is a magnetic element . d iron and sulfur react to form iron sulfide.

Match each term to its best definition? sedimentary depositional enviornment

14. which of the following codons code for threonine? a. ucg b. ugu c. cga d. aca