What is the constant? 1) The more time people spend using social media, the less they read books.

Independent Variable: Time people spend using social media
Dependent Variable: The amount of books read
Identify 2 Constants:

Dna has unique properties that allow it to accurately retain genetic information, even after multiple rounds of replication. one aspect of dna that allows it to accurately store genetic information is the base pairing from chargaff\'s first rule of the four nucleotide bases. if the c content of a dna molecule is 22%, what are the percentages of the remaining bases?

Which is the function of the hypothalamus in thermoregulation? answers: -sensor -effector -stimulus -intergrating center it's either a or c i believe

Vessels draining the myocardium of the heart, open primarily ,into which chamber?