Living Environment Regents Practice Test

Where does a cloned embryo typically develop after being implanted in a female?

1. Ovary

2. Fallopian tube

3. Uterus

4. Abdomen

The correct answer is: Uterus

The cloned embryo typically develops in the uterus after being implanted in a female. The uterus provides the necessary environment for embryo implantation, where it can receive nutrients and support from the maternal blood supply. This organ is specifically designed to house a developing fetus, allowing growth and development throughout pregnancy. In contrast, the ovary is responsible for producing eggs and does not play a role in the development of embryos once fertilization occurs. The fallopian tube is where fertilization usually takes place, but it is not suitable for the sustained development of an embryo. The abdomen is not a viable location for gestation, as it lacks the specific support structures needed for embryo growth that the uterus provides.