Acrylamide is found in chips Women who eat crisps or chips every day may double their chances of ovarian or womb cancer, say scientists. The fears surround acrylamides, chemicals produced when you fry, grill or roast a wide range of foods.crylamide is found in chips. The fears surround acrylamides, chemicals produced when you fry, grill or roast a wide range of foods. Dutch researchers quizzed 120,000 people on their eating habits, and found that women who ate more acrylamide appeared more at risk.
Earthworm-Nervous System. The earthworm has a simple yet sensitive nervous system. Its cerebral ganglion, or brain, is connected to the ventral nerve cord, which runs the length of its body. At each segment, segmental ganglion branch off from the ventral nerve cord, thus connecting every segment to the earthworm's brain.
An earthworm has a closed circulatory system that uses vessels to send blood through its body. There are five aortic arches throughout his body that serve as pumps. The dorsal vessels take blood from the back of his body to the front, and the ventral vessels take blood the other direction, from front to back. Smaller capillaries help the blood absorb nutrients and oxygen or carbon dioxide and carry them to the proper areas of his body.