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What organ of the female reproductive system produces the hormones estrogen and progesterone?

All of the following are true concerning the female reproductive system, except?

The paired testes are suspended in the ___________ which is divided into right and left halves.

The correct order for the pathway of sperm beginning where sperm are formed in the testes would be?  

Why do the testes lie outside the body?

The ____________is a temporary organ that acts as the respiratory, nutritive, and excretory organ of the fetus, with a membrane separating the maternal blood from the fetal blood.

The _______________________delivers nutrient and oxygen-rich blood to the embryo.

______is the term used from fertilization through the 8th week of pregnancy.

The ________urethra  is the part that is surrounded by the prostate.

A non-native species that has spread far beyond the original point of introduction that causes environmental or economic damage by dominating the area is called a(n)