Answer:Pedometer
Explanation:bc it counts how much steps you took but also shows how much your heart is beating
Answer:
entorhinal cortex and hippocampus
Explanation:
At first, Alzheimer's disease typically destroys neurons and their connections in parts of the brain involved in memory, including the entorhinal cortex and hippocampus. It later affects areas in the cerebral cortex responsible for language, reasoning, and social behavior.
I think it’s D very sorry if this is wrong
Skin color would be a good indicator...