be sure you have a copy of the student guide to this lab before proceeding.\nin this lab, the three flocks…

be sure you have a copy of the student guide to this lab before proceeding.\nin this lab, the three flocks of birds changed in numbers between generation 1 and generation 3. why? check all reasons.\nthe amount of food available increased and decreased.\nif a flocks beak type made it easier to pick up the available food, the flock grew.\nif a flocks beak type made it harder to pick up the available food, the flock shrunk.\ndone

be sure you have a copy of the student guide to this lab before proceeding.\nin this lab, the three flocks of birds changed in numbers between generation 1 and generation 3. why? check all reasons.\nthe amount of food available increased and decreased.\nif a flocks beak type made it easier to pick up the available food, the flock grew.\nif a flocks beak type made it harder to pick up the available food, the flock shrunk.\ndone

Answer

Brief Explanations:

In natural selection, food availability impacts bird - flock sizes. Flocks with beak types well - suited to available food grow, while those with less suitable beak types shrink.

Answer:

All of the above reasons are correct. The amount of food available can change flock numbers, and beak - type suitability for food also affects flock growth or shrinkage.