A committee must be formed with 4 teachers and 7 students. If there are 9 teachers to choose from, and 8 students, how many different ways could the committee be made?
Adaptations as compromises Adaptations can so as compromises. One example of an adaptive con bear's "thumb.' Modern pandas have five digits th and a sixth digit that functions like a thumb. This bone. Ancestral pandas with bigger wrist bones hac ing and eating their food. Over time, this adaptati
