Matching Pairs HP7........Online version ---------- by Evgenia Bakina 1 conduction, eg the conduction of electricity 2 acid, eg Nitric acid will dissolve most animal tissue. 3 infusion, eg She drinks an infusion of herbs. 4 tumour, eg They found a tumor in his brain. 5 phosphate, eg Most fertilizers contain nitrogen and phosphates. 6 arsenic 7 to bind, eg Bind together the two broken ends. 8 root, eg We tied the boat to a large tree root. 9 arsenate any of various usually liquid substances that can react with and sometimes dissolve other materials to tie something or someone tightly or to fasten something the part of a plant that grows down into the earth to get water and food a chemical compound that contains phosphorus any compound that contains this ion (salt of arsenic acid) the process by which heat or electricity goes through a substance a chemical element that is very poisonous, often used to kill rats (мышьяк) a drink made by leaving tea leaves or herbs in hot water a mass of diseased cells that might become a lump or cause illness