The fusion of a sperm and an egg is called Blank______.Multiple choice question.ovulationfertilizationpregnancyoogenesis

Break Down the Problem

1. Identify the main topic of the question.
2. Determine the correct term that describes the fusion of a sperm and an egg.

Relevant Concepts

• Definitions of terms:
  • Ovulation: The release of an egg from the ovary.
  • Fertilization: The process where a sperm cell unites with an egg cell.
  • Pregnancy: The period during which a developing embryo/fetus is carried within the female.
  • Oogenesis: The development of an ovum (egg).

Analysis and Detail

1. In biology, the process in which a sperm and an egg combine is specifically referred to as fertilization.
2. The other terms listed do not refer to this specific event:
   • Ovulation only involves the release of the egg, not its fusion with sperm.
   • Pregnancy is the state of carrying the developing offspring after fertilization has occurred.
   • Oogenesis is the process of egg formation, and does not involve the fertilization event.

Verify and Summarize

• The question asks for the specific term that describes the fusion of a sperm cell and an egg cell, which is most accurately identified as fertilization.

Final Answer

Fertilization