In which type of reproduction does fertilization occur outside the body? (2022)

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Question: In which type of reproduction does fertilization occur outside the body? (2022)

Options:

Correct Answer: External fertilization

Exam Year: 2022

Solution:

External fertilization occurs when the sperm and egg unite outside the body, commonly seen in aquatic organisms.

In which type of reproduction does fertilization occur outside the body? (2022)

In which type of reproduction does fertilization occur outside the body? (2022)

Step 1: Understand what fertilization means. Fertilization is when a sperm cell joins with an egg cell.
Step 2: Learn about the two main types of reproduction: internal and external.
Step 3: Internal fertilization happens inside the body, while external fertilization happens outside the body.
Step 4: Identify that external fertilization is common in aquatic organisms like fish and amphibians.
Step 5: Conclude that the answer to the question is external fertilization.

External Fertilization – A type of reproduction where fertilization occurs outside the body, typically in aquatic environments.
Reproductive Strategies – Understanding different reproductive methods, including external and internal fertilization.