If a blue flower is homozygous dominant for blue flowers, what color will it be?

The speed of light in a material is 0.50 c. what is the critical angle of a light ray at the interface between the material and a vacuum?

Aplane travels 1000 miles in 5 hours .what is the planes average speed?

For the car in the picture ,in which direction is the normal force? -into the screen -down -out of the screen -up