Answer:
C. Geothermal
<em>I Hope im correct ^^</em>
B. Chitin
that' because both animals and fungus are eukaryotic and heterotrophic, so they share same characterstics in terms of feeding and cellular structure. In addition to both share the same protist supergroup, which is (Unikonta).
Explanation:
Chromosomes contain nucleus that make up DND, RNA, and protein ( histone)
