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 flock’s beak type made it easier to pick up the available food, the flock grew.\nif a flock’s 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 flock’s beak type made it easier to pick up the available food, the flock grew.\nif a flock’s beak type made it harder to pick up the available food, the flock shrunk.\ndone

Answer

Brief Explanations:

In nature, bird - flock sizes are affected by food availability and beak - food compatibility. More food can support larger flocks, and beak types that are well - suited to the available food lead to flock growth, while unsuitable beak types cause flock decline.

Answer:

All of the above reasons are correct. So the answers are:

  • The amount of food available increased and decreased.
  • If a flock’s beak type made it easier to pick up the available food, the flock grew.
  • If a flock’s beak type made it harder to pick up the available food, the flock shrunk.