What would be the expected result if, in a population of sexually reproducing birds, the female birds mate with males which are attractively colored, but have a recessive gene which results in a beak shape that is deformed and therefore makes feeding extremely difficult?

The males have brightly colored feathers

Explanation:

Males would have colored feathers to attract mates.

answer; i believe that the correct answer to this statement is (exoticism); //

exoticism was a trend where musicians created music based on a far off foreign

the level of progesterone is low at the pre-ovulatory phase of the cycle but it gradually increases and the levels are high at the luteal phase. if pregnancy occurs, the level of progesterone will be high throughout the pregnancy.

if egg is fertilized and the mother gets pregnant, progesterone starts preparing the uterus for the implantation. it starts building up the lining of uterus and make it hostile of the period of pregnancy.