Answer: 1,000,000 years.
Explanation: Hope this helped! :)
Answer:
The respiratory system provides oxygen to the body's cells while removing carbon dioxide, a waste product that can be lethal if allowed to accumulate. There are 3 major parts of the respiratory system: the airway, the lungs, and the muscles of respiration.
Explanation:
Answer: The muscle that pumps blood throughout our bodies is our Heart.
Explanation: Our heartbeat is created when our heart pumps blood through our bodies. :D
Letter choice A is the answer
Answer:
The pancreatic cell is a Eukaryotic cell because the pancreatic cell has the nucleus, mitochondria, ribosomes, Lysosome, Golgi Apparatus, Rough Endoplasmic Reticulum. while the prokaryotic cell does not have the nucleus, mitochondria
