Question

The release of egg or ovum is called ______.

• A. Ovulation
• B. Fertilization
• C. Ejaculation
• D. Regeneration

Hint:

Remember:
• Ovulation $\rightarrow$ Release of egg
• Fertilization $\rightarrow$ Fusion of gametes
• Ejaculation $\rightarrow$ Release of semen

Answer 1

The Correct Option is A

Concept: In the human reproductive system, different biological processes perform different functions during reproduction. The release of a mature egg from the ovary is a very important stage in the menstrual cycle and reproduction process.
• Ovulation is the process in which a mature ovum (egg) is released from the ovary.
• Fertilization is the fusion of male and female gametes.
• Ejaculation refers to the release of semen from the male reproductive organ.
• Regeneration is the regrowth or replacement of lost body parts.

Step 1: Understanding the term “release of egg”. The question specifically asks about the biological process in which the egg or ovum is released from the ovary. In human females, every month one mature egg is released from one of the ovaries. This process generally occurs around the middle of the menstrual cycle. This process is scientifically known as: \[ \boxed{\text{Ovulation}} \]

Step 2: Elimination of incorrect options.
• Option (2) Fertilization: This occurs when sperm and egg fuse together to form a zygote. It is not the release of the egg.
• Option (3) Ejaculation: This is related to the release of semen in males, not the release of ovum in females.
• Option (4) Regeneration: This means regrowth of tissues or body parts and is unrelated to reproduction in this context. Hence, the correct answer is: \[ \boxed{(1)\ \text{Ovulation}} \]