Not usually.
Yes, though the differences aren't all that significant.
no there is no gender difference however your haemolglobin levels vary.
Not usually no.
Both.
No. Milk does not come from male cattle: it comes from female cattle (i.e., cows).
Yes!
The difference is that a female has a white bottom and a male does not.
Is there a difference in the appearance if the male and female mouse?"
There is no such thing as a female bull! Bulls are male cattle. Female cattle are just called cows, and they are the ones that have the calves! While cow is used as a generic term for both male and female cattle, the correct terms are bull for males and cow for females.
Horse- Stallion (Male); Mare (Female) Cattle- Bull (Male); Cow (Female) Sheep- Ram (Male); Ewe (Female)
Male writers are male, and female writers are female.
No. The term "bull" refers to male cattle which are capable of reproduction. Male cattle which have been castrated are referred to as steers.