Describe brevemente cada una de las siguientes adaptaciones y explica el significado de cada una: columna vertebral, mandíbulas, extremidades, huevo amniótico, plumas, placenta

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Which event would lead to primary succession of a forest?

What problem would a person most likely have if her kidney did not work correctly?