Answer: the steel wool in the 3.0 M HCl reacts fastest.
Explanation:
Answer:
d. cells
cardiac tissue are made up of cells.
Answer: bruh what are the answers, if it’s multiple choice.
Explanation:
Mitochondria and chloroplasts likely evolved from engulfed prokaryotes that once lived as independent organisms.
(At some point, a eukaryotic cell engulfed an aerobic prokaryote, which then formed an endosymbiotic relationship with the host eukaryote, gradually developing into a mitochondrion. Eukaryotic cells containing mitochondria then engulfed photosynthetic prokaryotes, which evolved to become specialized chloroplast organelles).
