Fill in the following chart with the missing information

Adigestive system that is a series of tubes beginning at the mouth and ending at the anus is a digestive system.

Food contains a sugar called ( ), which is broken down in a process called cellular ( ). this process uses ( ) to break down food molecules and provide energy for cells. fill in the parentheses

Casts and mold are a type of preservation where the original material decays, leaving a mold in surrounding rock that can be filled with another sediment a. true b. false