You cross an orange rose with thorns is crossed to a yellow rose with no thorns. The offspring in the F1 are 2 Orange with thorns: 2 yellow with thorns. Assuming yellow and no thorns is recessive, what is the genotype of the orange rose with thorns

Why might surface mining be less risky for miners than underground mining? a. surface miners can become trapped in a collapsed mine. b. surface miners work in dusty, enclosed areas. c. surface miners work aboveground. d. surface miners use elevators to enter mines.

The production of cells during mitosis into specialized function is recombination or differentiation

The negative change found inside the plasma membrane is created by potassium ions sodium ions hydrogen ions chlorine ions