The law of dominance states that the recessive genes are always masked by the dominant genes.
The genes for brown fur will mask those for white fur.
If there are 160 bunnies then 120 of them have brown fur and 40 have white fur.
Thus, 40 bunnies should be white according to the Punnett square.
The correct answer is A. The filament elevates the anther to allow for easier transport of pollen by wind or insects.
Explanation
The filament of a flower is the sterile part of the stamen (male organ of the flower) that is located just below the anther. Its function is structural to hold the sling so that it is accessible to insects. The filament is usually cylindrical and fine. Therefore, the correct answer is A. The filament elevates the anther to allow for easier transport of pollen by wind or insects.
