The spinal cord is made up of bundles of nerve fibers.
How did the sunflowers depict their rivalry in the image? Why should they fight it out?
The reason I've chosen this as a scientific topic is because the area is covered in sunflowers. With the conditions of their surroundings, living organisms attempt to live. As a result, there is rivalry among the organisms.
Probably the animals and what the animals live in.
<span>External circumferential lamellae</span>