A water molecule is \"polar\" because it looks like a seesaw: The oxygen atom is

Question

A water molecule is "polar" because it looks like a seesaw: The oxygen atom is in the middle and hydrogen atoms are at opposite ends of the oxygen atom- Think Florida or California True False Oh the sound of lawn mower during hot summer days.. Imagine a scenario- A lawn maintains company is cutting the grass with a heavy riding lawn mower on your estate. Even though lawn mower runs over the delicate grass, grass blades still stand tall due to following macromolecule found in the cell wails of plants cellulose chitin glycogen glucose A series of steps followed to solve problems is Investigations Experimental guidelines The scientific method

Explanation / Answer

8 ) true.water is a polar molecule because it has positive charged H atom and negatively charged oxygen atom and they are covalently bonded to each other and the shape is slightly bent.

9) cell wall of plants possess cellulose only.as glycogen in not present in plants starch is present, chitin is present in arthropodes and cell wall of fungi.

10) It is called scientific method.Because scientific methods include a series of observation, hypothesis, experimentation etc.

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