<u>ANSWER:</u>
Eating fruits, vegetables and whole grain products that are high in fiber help to keep the digestive system healthy.
<u>EXPLANATION:</u>
Answer:
Insects
Explanation:
true
<em>It affects the central nerve system.</em>
<u><em>It affects the biochemical and physiological functions.</em></u>
<u><em>Hope this helped! </em></u>
<u><em>-Justin</em></u>