The best answer is C
Hope it helped!! :)
i believe the answer is b radioactive nucleotide
Answer:
what are two parts of the mitochondria?
Mitochondrial matrices and cristae
Explanation:
Mitochondria matrices makes up the spaces in-between the inner membrane while the mitochondria cristae resulted as a result of folding inwards of the inner membrane.
passive: doesn't require energy, from high to low concentration
active:requires energy, from low to high concentration
i dont know maybe