What were the first "pioneer species" to the pumice plain?

flowering legume called the prairie lupine

Explanation:

According to the smithsonianmag.com ,

the pioneer species was a flowering legume called the prairie lupine, which added essential nitrogen to the heat-sterilized soil, enabling other plants to take root.

answer; ///(b) it is composed of four protein chains and four heme groups;

lysosome is this part of the cell is surrounded by a very thick outer membrane to protect the rest of the cell from its strong enzymes.