Why animals have to digest starch into glucose

Natalie had random hand movements when she was two months old. when she was six months old, she used to grab a block with her whole hand. now at the age of ten months, she can grasp the same block with her thumb and forefinger. this sequence of growth in her hand and finger movements is according to the pattern.

19. scientists use meteorites that hit earth to provide evidence of the composition of earth's interior because they hypothesize that

Development of new communities in disturbed environments, such as a burned or a clear cut forest, is called