(2) Where does Meiosis occurs?
(3)What is the muscular canal lined with mucous ,which extend from the cervic to the vulva?
(3) What is the male sperm produced by?
(4) How many openings does the uterus have?
(5) Where does duplication of choromosome occurs?
(6) What coney the ova from the ovaries to the cavity of the uterus?
(7) In placental mammals, where is the embryo attached to the placenta by?
(8) What are alomond shaped glands that produce the ova and female hormones.
(9) Name the male reproductive organs?
(10) Where does Meiosis occurs?
(11) What is the union of a egg and sperm called?
(12) What is made up of sperm cells and secretions from the seminal vesicles, prostrate and cwper's glands?
(13) What is the male organ of copulation?
2007-01-08 06:22:12 · 2 answers · asked by rosemariestewart64 1 in Science & Mathematics ➔ Biology
sounds like you want someone to do your homework... why don't you stop wasting your time on yahoo answers and start doing the research yourself...!
2007-01-08 06:30:59 · answer #1 · answered by lawpmom 2 · 1⤊ 1⤋
The main function of the uterus is to accept a fertilized ovum which becomes implanted into the endometrium, and derives nourishment from blood vessels which develop exclusively for this purpose. The fertilized ovum becomes an embryo, develops into a fetus and gestates until childbirth. Due to anatomical barriers such as the pelvis, the uterus is pushed partially into the abdomen due to its expansion during pregnancy. Even in pregnancy the mass of a human uterus amounts to only about a kilogram (2.2 pounds).
--> http://en.wikipedia.org/wiki/Uterus#Function
13) What is the male organ of copulation?
The penis (plural penises, penes) is an external male sexual organ. The penis is the male reproductive organ and for mammals additionally serves as the external male organ of urination.
http://en.wikipedia.org/wiki/Penis
2007-01-08 06:24:57 · answer #2 · answered by DanE 7 · 2⤊ 0⤋