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(B) Classify the below given properties for unicellular organisms and multicellular organisms.Its body is made up of more than one cell.It has an organ or organ system.It does not contain tissue.Fish is an example of this.Euglena is an example of this.-2Its body is made up of a single cell.Explain the difference on the basis of properties(1) Thermosetting plastics and thermoplastics.(2) Physical properties of metals and non metal physical properties,(3) Useful micro organisms and harmful micro organisms. |
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Answer» Answer: B) *multicellular organisms *multicellular organisms *unicellular organisms *multicellular organisms *unicellular organisms *unicellular organisms C) 1) THERMOSETTING PLASTICS- Good electrical insulator, hard, brittle unless reinforced, resists chemicals well THERMOPLASTICS- Upon HEATING, they are softened or melted, then shaped, formed, welded, and solidified when cooled. 2) METALS- They are ductile, Good conductor of heat NON METALS- They are non ductile, Bad conductor/Non conductor of heat. 3) USEFULL MICRO-ORGANISMS - These MICROORGANISMS helps in the production of SEVERAL food items, medicines, manufacturing and research. HARMFUL MICRO-ORGANISMS - They cause several diseases in human beings, animals, and PLANTS which can even LEAD to death. The harmful microorganisms not only damage the human body but also the food we eat. I seriously didn't got your Question Bbut I did what I can.Hope it helped you! Thanks... |
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