Need this 2 answers anything will help

Match each description to the appropriate biome. tropical savanna desert tropical rain forest taiga tundra has sparse vegetation and very cold temperatures located near the equator and contains trees that form dense canopy layers is very hot and dry, and has plants that need little water has cold winters, heavy snowfall and is dominated by conifers has warm temperatures and is dominated by grasses

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

What controls activities within a eukaryotic cell?