The genetically modified soybean plants shown in the video looked just like ordinary soybean plants. What makes them different?

How do the scientists expect to use soybeans to deliver vaccines?

Scientists once tried to use potatoes to make vaccines. Why do the scientists think that using soybeans will be more successful?

What does “agricultural alchemy” refer to in the video?

Describe the transgenic engineering that is discussed in the video.

How are engineers producing silkworms that contain two copies of the spider gene?

What does “Kevlar” refer to in the video?

Why does the video compare Kevlar to a glass window, and spider silk to a trampoline?