1) What kind of clues do fossils tell about animals that lived long ago? 2) How is today's rhinoceros similar to the triceratops dinosaur of long ago? How is it different?
3) How did ancient camels differ from those of today?
(I will do anything for u to answer these questions. Have a gn or good day)

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered