No both sexes have 24 ribs (a set of 12). A very small amount of people have 22 or 26 ribs, (en extra set, or a missing set) at birth.
The most important difference between sexual and asexual reproduction is that sexual reproduction involves the fusion of genetic material from two parents, resulting in offspring with genetic diversity, while asexual reproduction involves a single parent and produces offspring that are genetically identical to the parent.
Sex-influenced traits are those that are expressed differently in males and females due to hormonal differences, but can be seen in both sexes. Sex-limited traits, on the other hand, are only expressed in one sex due to anatomical or physiological differences specific to that sex.
The key biological difference between human males and females is in their sex chromosomes. Males have one X and one Y chromosome (XY), while females have two X chromosomes (XX). This genetic difference leads to variations in hormone levels, physical characteristics, and reproductive organs between the sexes.
In general, females tend to have a coccyx that is more mobile and points more inferiorly compared to males. This anatomical difference is thought to be related to childbirth and the need for increased flexibility in the female pelvis during delivery.
There is not much difference between the blood of males and females except for a few hormones. Blood transfusions between the sexes of same "blood group" is possible.
bisexuals like both sexes but when your bi curious your just curious about both sexes
There is no difference in coloration between the sexes of this species.
Elephant Seal
no, they can only tell the difference between sexes.
No. Both sexes look the same.
There's very little difference between the sexes in terms of physical strength before puberty... the difference between the average boy and the average girl would be significantly less than the normal variation within sexes.
Teaching a child about the differences between the sexes is a personal choice. However, most children learn this information prior to entering pre-school so that they understand the differences between their peers.
Yes, but the older the animal gets, the more marked the difference in taste between the sexes. Boar, for example, can be quite rank.
The term "a gay" can be used for both sexes and the term "lesbian" is strictly female
Conures must be DNA sexed in order to differentiate between the sexes. They cannot be sexed visually.
They have virtually no sexual dimorphism. Just by looking at them you will see no difference between the sexes.