Want this question answered?
there are 5 pairs of swimmerets used for swimming and holding fertilized eggs in females. in a male crayfish the swimmerets are used to transfer sperm. Also, you can identify if the animal that has the swimmerets (like crayfish) is a male or female.
There are many clues that help to determine if an actual human skeleton can be deciphered as male or female. The density of bones and joints as well as placement of hip bones can reveal the sex of a skeleton, although it is more difficult to determine if the skeleton is that of a child. When the skeleton is drawn, however, it is left up to the artist as to whether the sketch is of a male or female.
No a black sheep can be either male or female, there are no coat colours that determine the sex of sheep unlike cats.
Lion: cubs (for both male and female)Tiger: cubs (for both male and female)Lion: cubs (for both male and female)Tiger: cubs (for both male and female)Lion: cubs (for both male and female)Tiger: cubs (for both male and female)Lion: cubs (for both male and female)Tiger: cubs (for both male and female)Lion: cubs (for both male and female)Tiger: cubs (for both male and female)Lion: cubs (for both male and female)Tiger: cubs (for both male and female)
male
All female crayfish have eggs inside them. However, she must be mature before they can be used. The female does need a male crayfish in order to have babies.
The female crayfish has no appendages and the male has two
Yes,the father of any animal is always bigger than the mother.
they suck private
A swimmeret is many legs on the ventral side of a crayfish used for skilled swimming. The male uses it to carry eggs to the female crayfish.
Sex chromosomes detrmine wheather a person is a male or a female.
there is no such gendar there neither
XX for female, XY for male
Crayfish-ess.
there are 5 pairs of swimmerets used for swimming and holding fertilized eggs in females. in a male crayfish the swimmerets are used to transfer sperm. Also, you can identify if the animal that has the swimmerets (like crayfish) is a male or female.
No it doesn't
TDF (testicular determining factor) is a gene found on the Y chromosome that will determine if one is male or female. If it is present, one is a male. If it is absent, one is a female.