Angels Are The Natural Forces And Processes

 Moreh Nevuchim (02:06)  All parts of the Universe, even the limbs of animals in their actual form, are produced through angels: for natural forces and angels are identical. How bad and injurious is the blindness of ignorance! 

Moreh Nevuchim (02:06) G-d gave the seed a formative power which produces and shapes the limbs, and that this power is called “angel,” or that all forms are the result of the influence of the Active Intellect, and that the latter is the angel, the Prince of the world, frequently mentioned by our Sages, and he will turn away; because he cannot comprehend the true greatness and power of creating forces that act in a body without being perceived by our senses. Our Sages have already stated—for him who has understanding—that all forces that reside in a body are angels, much more the forces that are active in the Universe.