I would assume that the answer would be B because all of the other answers have nothing to do with metals and answer b would make sense because electronics are composed of many types of metal and recycling them would cause the mining of such metals to be less.
The parathyroid gland releases a hormone that dissolves some of the calcium in bones moving it to the blood. This is a result of an increasing number of osteoclasts which results in the release of calcium ions into the bloodstream.
That is a DNA strand. If im not wrong i think its protiens or carbohydrates
Answer:
They suffocate and choke because of the plastic waste, they also feel trapped in there and sometimes smaller animals get stuck in there