What is the process called that leads to the production of new organisms?

The process that leads to the production of new organisms is known as reproduction. This fundamental biological process allows organisms to produce offspring, ensuring the continuation of their species. Reproduction can occur in various forms, such as sexual reproduction, where genetic material from two parents combines, or asexual reproduction, where a single organism can produce offspring without the fusion of gametes.

Understanding reproduction is crucial because it encompasses various reproductive strategies and adaptations that different organisms have developed over time to survive and thrive in their environments. The other processes mentioned, such as nutrition, respiration, and sensitivity, play essential roles in the life of an organism but do not directly relate to the creation of new individuals. Nutrition involves obtaining and utilizing food for growth and energy, respiration pertains to the process of converting energy stored in food into usable energy, and sensitivity refers to how organisms respond to changes in their environment.