On average, a man's ejaculate contains how many sperm?
A) 50,000 to 80,000
B) 500,000 to 1 million
C) 200 to 400 million
D) 600 million to 1 billion
C
Psychology
You might also like to view...
According to gender schema theorists, a child's sense of gender identity emerges
A) gradually, beginning in the preschool years. B) once the child is able to solve conservation problems. C) with the hormonal changes of puberty. D) as a result of discrimination by those of the other gender.
Psychology
Symmetrical faces are perceived to be healthier
Indicate whether this statement is true or false.
Psychology