The heart is a hollow cone shaped muscular pump within the thoracic cavity
Understand the world around us.
Answer:
the cell is the smallest living unit of life
the mitochondria is the organelle that aids in the produ ruin of ATP through aerobic respiration
the nucleus is the membrane bound organelle that's found in eukaryotic cells
thank u is from Thank u Next by miss Ari
Controls what enters and leaves the cell