Atrazine is a chemical compound widely used as an herbicide in commercial crops and home lawn care. It is part of the triazine group of herbicides, the most widely used group of herbicides. We carry several weed killers you can buy that contain Atrazine to help you control a wide range of broadleaf and grassy weeds.
For the plant species, see Cat's ear. Thirty-two individual muscles in each ear allow for a manner of directional hearing; a cat can move each ear independently of the other. Because of this mobility, a cat can move its body in one direction and point its ears in another direction. Most cats have straight ears pointing upward. Unlike dogs, flap-eared breeds are extremely rare (Scottish Folds are one such exceptional mutation).
1 Cats' hearing stops at 65 khz (kilohertz); humans' hearing stops at 20 khz. 2  A cat sees about 6 times better than a human at night, and needs 1/6 the amount of of light that a human does-it has a layer of extra reflecting cells which absorb light. A cat's brain is more similar to a man's brain than that of a dog. 2  A cat has more bones than a human; humans have 206, but the cat has 230 (some cites list 245 bones, and state that bones may fuse together as the cat ages).