Answer:
Nutrition
Explanation:
<em>Nutrition generally described as the study and analysis of the components that make up foods and how these components relate to growth, reproduction, healing and overall well-being of organisms that consume such foods.</em>
<em>It studies how the various components of foods interact and combine to produce certain effects on organisms.</em>
Answer:
Probably the 1 million one because it is the closest time or ancestor to the current horse.
Explanation:
that its a chain of the environment keeping balance