Hope that helps! ★ If you have further questions about this question or need more help, feel free to comment below or post another question and send the link to me. -UnicornFudge aka Qamar
Answer: Reproduction
Explanation:
Every living organism lives and death is also an important part of life cycle. As it is known that the organism that is born will die some day, in doing so they will extinct.
The organism reproduce in order to maintain a significant number in the environment. If the number of birth will be equal to the number of deaths then there will be a equilibrium between the deaths and birth of organism.
Hence, the correct answer is reproduction.
