Purpose: The purpose of this lab is to determine which solution is travel by for sprouting peas. Background Information: (1) The current topic we be learning about now is the eight characteristics of living things. Peas atomic number 18 living, but we argon testing different solutions to see which consonance helps its life prosper. The eight characteristics of living things are, they are made up of cells, they can reproduce, sexually or asexually, they are made up of a genetic code, they can grow and develop, they use energy, they reply to their environment, they have a stcapable internal environment, and they are able to adapt and evolve. This lab relates to that topic because peas are living things and we are passing play to be observing how they grow and develop. (2) Part of biota is studying living things, peas included. The way things grow and how plants grow is dissociate of experience and this information can be used in the authentic world because we eat peas a vegetable and it is profitable for us to know how they grow best. (3) The formula for this lab is the portion of germination equals the number of peas sprouted, divided by the number of seeds in the jar, multiply by 100. The solutions that my group chose to test were salt, sucrose, and rubbing alcoholic beverage. pass alcohol is a clear, colorless, liquid with a distinctive odor.
It is spikelet to organic structure tissue and you should seek medical attention if it touches your sputter or eyes. It is a class 1 B flammable liquid. sodium chloride is odorless and is slightly toxic by ingestion. yell a physician for f urther medical treatment, ceremonial, and s! upport after(prenominal)wards prime(prenominal) aid. Avoid connectedness with eyes, skin, and clothing. Sucrose is basically sugar, and it is voiceless snow-covered crystals with a malt like odor. It is not considered a dangerous substance. Again, seek medical help for further observation after first aid. It is a nonflammable substance. Avoid contact with eyes, skin, and clothing. (4) plant Cited Flinn Scientific, Inc. Sodium Chloride. 23 Feb. 2012. Flinn...If you want to get a dear essay, order it on our website: OrderCustomPaper.com
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