They have kingdom, class, and phylum, I’m kind of confused about the answer because of that.
Answer:
Oh gosh, thank you! (I feel like this'll get deleted, so here are the answers: Tony Stark became Iron man when he was in like this military place? I don't know the exact details, but when people were trying to fight him he made a suit to fight back. The suit was surprisingly powerful, so he re-made it to be more appealing, light-weight, and stronger.
All he has to do is change into his suit. He doesn't actually have any superpowers, unless you consider being really smart a super power)
They are both alike because they both begin with a series of reactions known as glycolysis
Cellular respiration needs oxygen and fermentation doesnt
Liters/cl/ml/dl for liquids and cubic meters/cm/mm/km for solids
Most likely, yes! He most likely has inherited features that are similar to his uncle which can be through genes.