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

b c a d mark me

ecological efficiency: % of usable energy transferred as

biomass from one trophic level to the next typical is 10% efficient (90% of

energy is lost),is diagramed as the pyramid of energy flow. then osprey eagle

are tertiary consumer and the shrimp are primary consumer, so to balance

mass of shrimp (1/0.1) / 0.1 = 100 kg