Which statements BEST explains the reason muscle cells have more mitochondria than skin cells?
Muscle cells have
fewer proteins than
skin cells.
Muscle cells have
more excess water
than skin cells.
Muscle cells have a
smaller nucleus
than skin cells.
Muscle cells use
more energy than
skin cells,

the answer is b: 1.4 km/hr

nucleic acid molecules are incredibly complex, containing the code that guarantees the four different nucleotide units comprise dna, the nucleic acid of interest to the genealogist. and one of four nitrogen-containing molecules called nucleotides

the correct answer in apex is tissue development, i know because i just had this question

maybe because its impossible for balloons to lift a whole entire house.