en humanos, el gen que determina el color oscuro del pelo es dominante (P) frente al pelirrojo (p), el gen que determina el color pardo de los ojos (O) es dominante sobre el de los ojos azules (o). Un hombre de ojos pardos y pelo oscuro y una mujer tambien de pelo oscuro, pero de ojos azules, tuvieron dos hijos, uno de ellos pelirrojo y con ojos pardos, y el otro de pelo oscuro con ojos azules. representa este cruse , indicando los genotipo y los fenotipos . deduce los genotipos de su descendencia.​

Chalk is an ionic compound. which is a property of all ionic compounds that makes chalkboard? particularly useful for writing on a a high melting point hardness and brittleness inability to dissolve in water a multicolored appearance

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.