Fetal pigs are found in a structure called a uterine horn. It is the point where the uterus and the uterine tubes meet.
In an angiosperm, the megasporangium is found within the ovule, which is located within the ovary of the flower. The ovule is the structure where meiosis occurs to produce the megaspore, which will eventually develop into the female gametophyte.
archegonegiam
Cilia are not typically found in the heart. They are more commonly found in the respiratory tract, where they help move mucus and trapped particles out of the lungs.
soma
To accurately identify structure A in a labeled female reproductive system, I would need a visual reference or more context about which specific structure you are referring to. Common structures in the female reproductive system include the ovaries, fallopian tubes, uterus, and vagina. If you can provide more details or describe the location of structure A, I can help you identify it.
An inactivated X chromosome would be found in the nucleus of a female somatic cell.
this would be False
dna
The hymen is a structure found in the human vagina; it is a remnant of the fusion between the internal reproductive organs and the involution of the external surface to create an opening. This structure is generally not found in dogs whether she has been spayed or not. The spay surgery (an ovariohysterectomy) would have very little impact on a hymen, since the vagina is not manipulated during the surgery.
In conifers, male reproductive structures called male cones produce pollen, while female reproductive structures called female cones contain ovules. Pollen is transferred from male cones to female cones through wind or insects for fertilization to occur.
Using embryonic stem cells is unethical for many people, especially if they were only created for stem cell research.