The dodo was placed in the animalia kingdom because it corresponds to all the characteristics that define it as part of it.
Fruits contain acids that make them sweet!
the dominant allele is usually represented by a capital letter, while the recessive allele has a lowercase letter. Let's say that the gene for flamingo color is represented by the letter P. The pink allele is dominant, so it would get a capital P, but the purple allele is recessive, so it would get a lowercase p.