Answer:
Sedimentary rock
Explanation:
All fossils are sedimentary rock. When an organism dies, layers of sediments pile on top of the organism, the sediments harden to become sedimentary rock. And for this reason, fossils cannot be igneous or metamorphic rock.
All of these are an effect except for increased water temperature of the streams.
Population a group of same species living together
Answer:
Duodenum
Explanation:
Duodenum, Jejunum, and the Ileum are the sections of the small intestine. The pancreas is the organ that produces bile that gets sent to the duodenum.