Carbon monoxide is not heavier than air. A carbon monoxide alarm should be installed in a location where the alarm will stay clean, and out of the way of children or pets. Refer to the user's manual for specific installation requirements. Â« Back To FAQs List.
A leech is an annelid or segmented worm related to earthworms. Most are aquatic although there are land leeches in the tropics. Some leeches are blood sucking parasites bu â¦ t others are predators.
Adult chinch bugs are small insects that have a hard body; two pairs of wings that are folded over the insectâs back; and are distinctly colored in spotted combinations of black, white or red. Many chinch bugs have different coloration in their early nymphal and later nymphal stages. Most species that cause serious crop and turf damage are only about 1/8 to Â¼ inch long and have mouthparts that are used to pierce into the plant and suck out plant juices.