Answer:
<h2><em><u>starch</u></em></h2>
Explanation:
Plants store carbohydrates in long polysaccharides chains called starch.
Wind does becuase it moves sand cause the sand to rub against whatever mainly
<span>The question says, vertebrates have notochord during early embryonic development. The statement is true. A notochord is a cartilaginous skeletal rod which support the body in all embryonic and some chordate animals. It has essential role in vertebrate development. It is a primitive beginning of the spinal cord.</span><span />