Answer:
The world’s first cell phone was launched in 1983. It was the Motorola DynaTAC 800x. It was priced at around $4,000 and lasted for 30 minutes of talk time before dying.
Explanation:
Phalanges
Phalanges make up the bones in the fingers
it stores energy, signaling and acting as structural components of cell membranes
Answer: true