In the lab, you will change the number of birds with each beak phenotype for the second and third generations. What row of the data table will be the basis for computing new numbers?

Percentage of food eaten by the flock.

Explanation:

Since changes in bird numbers will be based on the beak phenotype for the second and third generation, you should use the table row that is most influenced by the differences between one beak phenotype and another. Birds use the beak to feed and transport materials, as the birds in your research will be stuck, the table line that will be most influenced by different beak types is feeding. For this reason, we can conclude that the "Percentage Of Food Eaten By The Flock" line will be the most appropriate for calculating new numbers.

precentage of food eaten by the flock

Explanation:

100% on edgen

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.