Does mitosis occur in gametes or somatic cells

Flock x flock y flock z total pieces of food eaten (from previous page) 147 93 60 food percentage* % % % simulated number of birds in flock for 3rd generation** * divide each flock's total pieces of food by 300, the total number of pieces of food eaten. ** multiply the food percentage for each flock by the total number of birds (30).

All ova contain sex chromosomes corresponding to: x y xx xy

Creating new things to solve problems and improve life depends on the close interaction of which two fields?