Why plants have different types of cells and tissues.

What happens to the atomic radius when an elctron is lost

Describe the interaction that occurs between two objects with the same electrical charge.

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's