Lab 7 Answers

Mass of the Brachiosaur: About 35 tons... (The answers are an approximation so don't expect your answer to be exactly the same)

Possible age to get to adult size with reptilian metabolism (cold-blooded) If the growth rate is approximately 1,000gm/day = 87 years

Possible age to get to adult size with mammalian metabolism (warm-blooded): If the growth rate is approximately 10,000gm/day = 8.7 years