How does biotechnology contribute to enhancing food security?

Biotechnology plays a crucial role in enhancing food security primarily by increasing crop yield and resistance. This is achieved through various biotechnological techniques, such as genetic modification and molecular breeding, which enable the development of crop varieties that can withstand biotic and abiotic stresses, such as pests, diseases, drought, and extreme temperatures. Higher yields ensure a more abundant food supply, which is essential for feeding the growing global population.

In addition to increasing yields, biotechnological advancements allow for improvements in the nutritional content of crops, thus addressing malnutrition alongside food availability. By creating crops that are not only more productive but also more resilient, biotechnology directly contributes to establishing a more stable food system.

The other options do not align with the primary objective of biotechnology related to food security. Focusing on ornamental plants may benefit the horticulture industry but does not directly address food availability or security. Reducing market access would negatively affect food distribution and availability, rather than enhancing security. Discouraging technological advancements would hinder progress in agricultural practices that are essential for improving crop production and, by extension, food security.