Un hombre y una mujer, ambos de visión normal tienen un hijo ciego para los colores y otro normal, una hija de visión normal que tiene un hijo ciego para los colores y otro normal, otra hija de visión normal que tiene dos hijos normales. Haz el árbol genealógico indicando los genotipos de todos ellos.

Mike has a problem with his testosterone. he is unable to produce enough. which will most likely be affected by his inability to produce testosterone? check all that apply.

Apopulation of black bears depends on salmon from a stream for food. if a drought causes the stream to run dry one year, how will this likely impact the black bear population?

Amale bird-of-paradise uses a dance to attract mates in which it flaps its tail feathers on the ground and jumps around a potential female mate. a different male bird-of-paradise does a similar dance but it jumps around the female in the opposite direction. the female bird is only attracted to one style of dance, in one direction.