If purple flower color is dominant (p) and red flower color recessive (p), how many phenotypes are possible in offspring of homozygous purple crossed with homozygous red?

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

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.

Which describes a grizzly bear’s habitat?