What is the area of a room that is 10m long and 10m wide

In fruit flies, gray bodies (g) are dominant over black bodies (g), and brown pigments (n) are dominant over yellow pigments (n). each individual possesses two alleles for each trait. if a fly that is homozygous dominant for both traits is crossed with a fly that is homozygous recessive for both traits, what is the predicted genotype of the offspring.

What protects the lining of the stomach from acidic gastric juices?

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.