B, C, D
A is r-selected species
The spinal leaves the skull through the foramen magnum, and then goes into the vertebral column the first vertebra is called the ATLAS
It is important because it breaks down the food eaten by the animals into nutrients which are needed for their bodies to function well. Not only it is important to animals but also to humans. <span>Food and drink must be changed into smaller molecules of nutrients before the blood absorbs them and carries them to cells throughout the body.</span>
Enzyme speed up chemical reaction by lowering activation rates
Make a Writing by analyzing the article by scientist Fernando Reinach. In the First Paragraph, you must present the text that will be analyzing. In the Second, you can highlight the positive aspects of the text.
