Explanation:
Determining a substance's physical or chemical identity. What are the two main requirements for identification? The adoption of testing procedures that give characteristic results for specific standard materials and the number and type of tests needed to identify a substance to exclude all other substances.
There are three common and principal types of polysaccharide, these are the cellulose, starch and glycogen. They are<span> all made by joining together molecules of glucose in different ways.
</span><span>The polysaccharide that plants store in plastids is starch.</span>
Girl what the hell are u on
I need the picture in order to help you. Let me know if you need help adding the picture to the question.
"From the dog" is the prepositional phrase since it begins with the preposition "from" followed by the noun phrase "the dog" .