2b. Based on your answer for 2a, which reintroduction site would you expect to see the largest number of surviving ferrets? (1)
a
El Cuervo (MX)
b. Cheyenne River
C. Badlands
d. FL Belknap

they each offer a fresh glut of resources to the organisms that can arrive and exploit them. as individuals and new species continue to appear, they actively and passively alter the environment. competition for shared resources increases, local abiotic and biotic conditions shift, and the relative abundances of species change accordingly. the process is called ecological succession, and it is one of the earliest and most well-known concepts in ecology.

i believe it would be the lungs.

search in internet u can get it

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