Which of these statement is correct about reproduction ?

Options

A. It keeps the individual organism alive
B. It fulfills their energy requirement
C. It maintains the growth
D. It continue the species generation after generation

Explanation

To determine which statement is correct about reproduction, let's analyze each option provided:

1. **It keeps individual organisms alive.**
- This statement is incorrect. While reproduction is essential for the continuation of a species, it does not directly keep individual organisms alive. Individual survival is maintained through other life processes such as metabolism, nutrition, and homeostasis.

2. **It fulfills the energy requirement.**
- This statement is also incorrect. Reproduction itself does not fulfill energy requirements. Energy is obtained through food and metabolic processes, not through reproduction.

3. **It maintains growth.**
- This statement is incorrect as well. Growth is a process that occurs through cellular division and metabolism, not directly through reproduction. Reproduction is more about the continuation of species rather than maintaining growth in individuals.

4. **It continues the generation of species one after the other.**
- This statement is correct. Reproduction is fundamentally about producing offspring, which ensures that a species can continue to exist over generations. Without reproduction, a species would eventually become extinct.

Based on the analysis of each statement, the correct answer is:

**D. It continues the generation of species one after the other.**