<span>The only tissue in your body that is able to contract, or shorten is muscle. When you are exercising, you are changing the shape of your muscles. If you are experiencing a spasm, it is also a form of contraction of your muscles. No other tissue in a human body can change its shape the way a muscle can. </span>
The answer to this question is: carbohydrate.
There are 3 kinds of macromolecule class: carbohydrates, lipid and protein. Carbohydrate used mostly for energy. The example for this class sugar, fiber and starch.
Lipid can be used for energy storage and make some hormone. The protein used for making muscle and cells component.
Amoeba: Also ameba. A single-celled (protozoan) organism that constantly changes shape. The word "ameba" is from the Greek "amoibe" meaning "change." Ameba can infect the bowels to cause diarrhea and the liver to cause abscess formation. Here is more information. The definition of an amoeba is a one-celled organism, common in water and soil, possessing no set cell organs, structure, or defining shape. An example of an amoeba is an invisible organism called Entamueba histolytica which is found in tropical areas that are unclean, and causes the deadly disease dysentery. Hope this helps! Mark brainly please!
Answer:
The food label is designed to help people choose foods well.by knowing how to use it , You can understand how a specific food item can fit into your overall diet.