How many active volcanoes in Luzon , Visayas and Mindanao?

Which way do the nitrogenous bases in dna pair up? a. a and g; t and c b. a and c; t and g c. a and t; g and c d. a and a; t and t; g and g; c and c

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

Has regulatory areas for thirst, hunger, body temperature, water balance, and blood pressure