Steroid and peptide hormones typically have in common

The ph of carrots are 5.0 how it is classified a.acidic b.basic c.indicator d.neutral

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same