are sea erchants poisonous?
89221
Sea Urchins spines are generally not poisonous to humans, but are very painful if they stick you and are prone to nasty infections. Sea Urchin spines can be very sharp and can penetrate neoprene rubber wetsuit material so you need to take  care when diving near them.
124113
Well,long ago sailors would avoid a certain rock gathering just below the surface of the blue waters of our sea.Tricks I suspect of wind and radiance.The [song]would actually lure unsuspecting sailors to their frightful deaths.the mistaked for a sea wench.
1173413
Of course there is!! well here it is:\n First: you gotta dive into the deepest water.\n Second: Try to find a strange blue seaweed\n Third: Try to taste it and when you feel like your up it   means..........  Some thing has happened if you eat it. I'm warning you..... there's a curse in the written legend!! And it says that when you  ate the wrong one you'll be cursed forever!!!!!!
559170
Its poisonous. Its multiple hydroxyl groups can pass it off as a sugar into tissues where it can wreck havoc.
1143109
lead, poisonous gas emmissions...you are talking about damage...this stuff can kill you
551040
RED TIDE:\nNot every plant poisoning is caused by a large, terrestrial plant. Several microscopic marine algae are notoriously poisonous to hapless humans who consume them in shellfish. \nThese Algae are tiny, single-celled plants that, like plants on land, capture and use the sun's energy to grow. The growth of algae is an essential life process, as it is the first step in transferring solar energy into aquatic food webs. The huge variety of marine algae are typically subject to annual cycles of growth & decay. These organisms thrive and multiply principally during the spring and summer, in response to increased light intensity and favourable levels of salinity & nutrients in ocean water. During the growth period, or bloom, each single algae cell may replicate itself one million times in two to three weeks.\n\nDuring the reproductive riot of the bloom, warm, shallow seawater tends to become discoloured by the sheer concentration of algae seeking the sunlight. This discolouration is a result of the various pigments the plants use to trap sunlight; depending on the species of algae present, the water may reflect pink, violet, orange, yellow, blue, green, brown, or red. Since red is the most common pigment, the phenomenon has come to be called Red Tide.\n\n\n2)DIVISIONS\nThe fungi kingdom is broken down into four phylums, the chytrids, zygote fungi, ascomycota, and basidium. The phylums are such:\n\nChytrids: Most scientifically inclined people assume that all the fungi were derived from an algal ancestor who lost its ability to photosynthesize. This then turned into to the flagellate fungi. A fungal ancestor then gave rise to the rest of the fungi, and usually this ancestor was assumed to be a member of the Chytridiomycota, a phylum which produced posteriorly, uniflagellated zoospores. The chytridomycota(chytrid) have the basic fungi key enzymes, cell walls made of chytin, and metabolic pathways that resemble the fungi's. They seem like the outcast of the fungi world, and are fungi because they are sort of like the rest of the fungi classes. \n\nZygote Fungi: Zygote fungi are terrestrial, which means they live only on land, usually on soil or decaying plants. One group of zygote fungi that live in the roots of plants is mycorrhizae. Another common zygote fungi is teh black bread mold, which absorb the bread's nutrients by spreading out on it, and extending hyphea in it. Zygote fungi have sporangia, which develop at the tips of hyphea. Haploid spores grow in the sporangium, and then are dispersed through the air. The reproduction will be talked about more extensivly in that section. Some zygote fungi can aim thier spores, and the picture on the left shows the spore being thrown by its sporangium at grass. \n\nAscomycota: Otherwise known as sac fungi, they can be aqueous, as well as terrestrial. The features that are importaint about this division is that they produce sexual spores in saclike asci. They reproduce asexually and disperse spores in the wind. They have a very long dikaryotic stage, in which they deveilop asci. \n\nBasidium: These are also known as club fungi, which have club-like tops. Typical mushrooms are an example of the club-like reproductive site. They decompose wood, and other plant material. The basidium have fruiting bodys called basidiocarps, which are the source of sexual spores. They sometimes attract flies
1058145
No, My little girl made my little boy drank perfume before.I called Poison Control and they said that he would be fine.So you don't have anything to worry about.
312723
Poison has a way of contaminating all it touches
303111
ya,if it drops from ur mouth it is poison
743154
Venomous and Poisonous Spiders and Snakes.
426880
horse cestnut, nettle, pumpkin, saw palmetto, sea holly
682465
Starfish have no poison. He may have a bacteria from the saltwater or something else associated with the crabs, but it isn't comeing from the starfish.
133642
Sea salt comes in fine or larger crystals. In nature it includes not only sodium chloride, but also other vital trace minerals.\ncheck out this article it should help: http://en.wikipedia.org/wiki/Sea_salt\nAlso: http://en.wikipedia.org/wiki/Table_salt
1120673
I don't know about poisonous, but all reptiles can carry bacteria on their skin that can be harmful, especially to children.  That is why washing hands after touching your reptile is very important.
718749
True beauty comes from inside. Many a pretty package contains poison.
345043
I don't think it's really possible to know that without testing it. But I would guess that your idea is right, because there would not be enough venom to kill an animal that large. It would probably make it sick. But then again, a whale, or any other really large animal, would react differently to the venom. It might kill it despite the size.
1164296
Yes they are poisonous to a child. No one should ingest soap. How is it that you suspect he is being poisoned. You will have to have solid proof before taking her to court for custody otherwise she can sue you for defamation of character (lying about her which in turn damages her reputation). Talk to a lawyer and he can suggest a way to go which might include reporting the suspected abuse to child welfare or to the police and they might launch an investigation.