Here's why:

* What it is: Golden Rice is a variety of rice that has been genetically modified to produce beta-carotene, a precursor to Vitamin A.

* Why it's important: Vitamin A deficiency is a major public health issue, especially in developing countries. Golden Rice offers a potential solution by providing a source of Vitamin A through a staple food.

* How it was engineered: Scientists inserted genes from daffodils and a soil bacterium into the rice genome. These genes allowed the rice to produce beta-carotene in its grains.

Other notable examples of genetically engineered organisms include:

* Bt corn: Corn genetically modified to produce an insecticide that kills certain pests.

* Roundup Ready soybeans: Soybeans engineered to be resistant to the herbicide Roundup.

* Insulin-producing bacteria: Bacteria genetically modified to produce human insulin for treating diabetes.

* Genetically modified salmon: Salmon engineered to grow faster and larger than traditional salmon.

It's important to note that the use of genetically engineered organisms is a topic of ongoing debate, with concerns ranging from potential environmental impacts to ethical considerations.