Answer:
Sandstone
Sandstone contains fossils of creatures such as trilobites, brachiopods, crustaceans, bryozoans and plants. Remains of land animals like mastodons and dinosaurs are much more likely to be found in sandstone.
Explanation:
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Organic molecules, which are found mostly in food. These molecules have C-C or C-H bonds, which are high energy bonds.
Answer:
the gallbladder.
Explanation:
A rat's digestive system differs from that of a human digestive system in two ways: it does not have a gallbladder and it has an enlarged cecum or large
