In most cases, yes. Smaller testicles on a bull means that his daughters will be less fertile, whereas larger testicles--those that are a little above average but not over and above average--means that a bull's daughters will be fertile. Testicles cannot be too big, though, as that could mean something more serious, like testicular infection that is making the testes bigger than they should be.
No it doesn't
One way to determine if you are a fertile female is by tracking your menstrual cycle. Regular periods typically indicate fertility, while irregular periods may suggest potential fertility issues. Additionally, consulting with a healthcare provider for fertility testing and evaluation can provide more insight into your fertility status.
Either testicle is capable of getting a female pregnant. Even a male with only one testicle can get a female pregnant.
The term for the number of offspring a female produces during her reproductive years is "fecundity." It refers to the potential reproductive capacity of an individual or population, specifically the number of offspring produced.
Chromosomes. XX=female XY=male
No, sperm carries either an X or Y chromosome, determining the sex of the offspring. It is the sperm carrying the Y chromosome that will result in a male offspring, while the sperm carrying the X chromosome will result in a female offspring.
The combination of a female offspring would be XX
Female offspring are commonly referred to as daughters.
Population Fertility is the fertility of the number of female animals in one species.
The sex chromosome determines the sex of the organism. There are 46 chromosomes- 2 sex and 44 autosomes... the autosomes determine your traits, whereas the sex determine the sex; XX= FEMALE XY= MALE.
They are the offspring of female horses and male donkeys.
No, there is no distinction between male and female sperm. Sperm cells carry genetic material from the male parent and determine the sex of the offspring.