<span>XrY ........................................................................................................................................................................................................................... </span>
（C)因為碳水化合物在初步的消化系統中就會將其分解為簡單的醣類使人體方便吸收代謝
Answer:
Taxonomy
Explanation:
Taxonomy is basically the study and classification of organisms into families, genus, etc.
Hope this helped :)
It is true that protozoans that are parasites have more than one host
Inner core
The inner core is the most dense layer of earth. The second next dense layer would be the outer core.
