A Identify the science concept being described in the following statements Choose the correct word inside the box. zygote fertilization gametes internal fertilization external fertilization 1. Takes place when sex cells of two parent animals unite to form a new organism 2. Another term for sex cells. 3. Fertilization that happens when sperm cells are released into the body of the female animals. 4. Another term for fertilized egg 5. Fertilization that takes place when the union of the sex cells happens outside the body​