All of the following are correct about nucleic acids except: Select one:
O a. Nucleic acids are made up of a sugar, a phosphate, and a nitrogen base.
O b. Nucleic acids are made up of a sugar, a sulfate, and a phosphate.
O c.
RNA is involved in protein synthesis.
O d. DNA directs the activities of the cell.

According to piaget, children have acquired the cognitive skill of conservation when they're able to a. understand that six ounces of liquid in a jar and six ounces in an elongated tube are equal. b. understand the viewpoint of other people. c. relate objects around them to their own needs. d. realize that the term heavy describes an object one way and the term big describes it another way. it is not b nor c. did this 2 x wrong..

Which was most likely an effect on society that resulted from improvements in blood handling during world war i and world war ii?

What is the most abundant vertebrate on earth?