1. Darwin's finches vary in size from 10-20 cm and 8-38 g. Warbler-finches are the smallest species of them all. At some time in history, which selection led to their evolution?

2. In the large cactus finch, some males have shorter beaks and other males have
longer beaks. Which type of selection probably operated on this species?
18.2

it's the cell cycle, but cytokines is when the cell divides.

theres 3 stages interphase,mitosis,and cytokines.

interphase prepares the cell for division.

mitosis is the process of dividing the cell,it has 4 parts interphase,anaphase,metaphase,and telophase.

lastly there's cytokines,that's when the cell divides into 2 daughter cells

i think that d. wind is the answer.   i missed the question when i answered a. currents.

i believe it is c: genes for body color and wing size are inherited separately from each parent.