All mtDNA haplogroups considered native outside of Africa are descendants of either haplogroup M or its sibling haplogroup N. Haplogroup M is relatively. Pin By Humaira Ghafoor On Maths Engineering Notes Math Tricks Math Haplogroup M is a human mitochondrial DNA mtDNA haplogroupAn enormous haplogroup spanning all the continents the macro-haplogroup M like its sibling the macro-haplogroup N is a descendant of the haplogroup L3. . M2cm2 1 m2 10000 cm2 m2mm2 1 m2 1000000 mm2 m2um2 1 m2 1000000000000 um2 m2nm2 1 m2 10E18 nm2 m2ha 1 ha 10000 m2 m2Plaza 1 Plaza 6400 m2 m2in2 1 m2 15500031 in2 m2ft2 1 m2 1076391 ft2 m2yd2 1 m2 119599 yd2 m2mi2 1 mi2 25899881103464 m2 m2ac 1 ac 40468564224162 m2.