What all is man made vegetables fruits?

There are no man-made vegetables or fruits in the sense of being created from scratch.

However, humans have significantly influenced the development of fruits and vegetables through selective breeding and genetic modification. Here's how:

* Selective Breeding: For thousands of years, farmers have chosen to plant seeds from plants with desirable traits, like larger size, sweeter taste, or disease resistance. This process of selecting and breeding has led to dramatic changes in the appearance and characteristics of many fruits and vegetables. For example, the wild ancestor of corn, called teosinte, is a small, hard-to-harvest plant with tiny kernels. Through selective breeding, humans have transformed it into the large, nutritious corn we know today.

* Genetic Modification: In recent decades, scientists have developed new techniques to directly modify the genetic makeup of plants. This allows for changes that wouldn't be possible through traditional breeding methods. For example, genetically modified fruits and vegetables might be resistant to certain pests or herbicides, have a longer shelf life, or have enhanced nutritional content.

While we don't create fruits and vegetables from scratch, we have profoundly shaped their evolution and development through our agricultural practices.