The genotype will be BBCC as since it can only have brown offspring it has to be a purebred, Purebreds are homozygous.
1. A
2. B (not 100% sure though)
3. A or B
Homeostasis is the process by which organisms maintain internal environment constant. Anaplasia is the lack of differentiation of neoplastic cells. Histology is the study of the microscopic structures of tissues and a histologist is a person who has studied histology. Atresia is the absence of a normal opening or failure of a structure to be tubular. Therefore the correct answer is Homeostasis
The answer for this question is pairs of nitrogen bases
