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?
a. number of insects eaten
b. number of seeds eaten
c. number of fruit eaten
d. total food eaten eaten by the flock
e. percentage of food eaten by the flock

What’s the question here ?

Since we don't see a strand; i got answers off a sheet and the correct answer is "2".

Mars and earth have quite a few things in common. both are  terrestrial planets, both are located within the sun’s  habitable zone, both have  polar ice caps, similarly  tilted axes, and similar  variations in temperature. and according to some of the latest scientific data obtained by rovers and atmospheric probes, it is now known that mars once had a  dense atmosphere  and was covered with  warm, flowing water.