Algae, lichens, and mosses grow profusely on trunks, limbs, and twigs of many trees and shrubs. The cool, cloudy, wet weather in western Washington and Oregon is ideal for these organisms.Algae are the simplest of green plants.lgae, lichens, and mosses grow profusely on trunks, limbs, and twigs of many trees and shrubs. The cool, cloudy, wet weather in western Washington and Oregon is ideal for these organisms.
Worms are in the instenial track, so the only way they can be spread form cat TO cat is by fecies. Don't let them use the same litterboxes, but you can let the cat run around all you want. fifikatsokute Â· 9 years ago.
While usually not life-threatening for cats, several common parasites can be picked up by your kitty when venturing outdoors, including: 1  fleas. 2  ticks. 3  ear mites. 4  intestinal worms. 5  ringworm (a fungal infection)