What are two things that all vascular plants have? seeds and pollen flowers and fruit stems and leaves pistil and stamen
The first machine patented in the United States that showed animated pictures or movies was a device called the wheel of life or zoopraxiscope.. Patented in 1867 by William Lincoln, moving drawings or photographs could be viewed through a slit in the zoopraxiscope. However, this was a far cry from motion pictures as we know them today.
In 1206, a Muslim inventor named Al-Jazari constructed several automated machines, most famous of which was a boat containing four musicians that entertained royal guests during parties. You see now that the history of robots started long before the word robot was even invented. In 1495, Leonardo da Vinci added to the long and colorful history of robots. He designed a complex humanoid automaton, which, as it appears in his sketches, could perform human-like motions such as sitting up, moving its arms and twisting its head and neck.