Which best describes the role of carbon in the body?
o
a. used to build teeth
o
b. used in proteins
o
c. converts food into energy
od. makes up part of water

Which of the following descriptions of proteins are true? i. proteins can have different sequences of amino acids. ii. proteins can have different shapes. iii. proteins can have different numbers of amino acids. a. only i and ii are true. b. only ii and iii are true. c. only i and iii are true. d. i and ii and iii are all true. e. none are true statements

Which best describes the scientific process

If vegetable oil is made out of veggies, then what is baby oil made out of?