Which element are in the substance that make about 60% od the male human body?

Draw the farm's ppf for corn and beef. draw a point that shows an inefficient combination of corn and beef. label ita. draw a point that shows an unattainable combination of corn and beef. label itb. draw a point that shows an efficient combination of corn and beef. label itc.

Why did adult crab numbers decline in he ecosystem, even though sea stars were still available?

Which organisms udergo photosynthesis