Answer: last option is correct, musculoskeletal, nervous
Explanation:
Saliva(mouth)
Esophagus
stomach
small intestine
villi: absorbs nutrients
large intestine Helper organs
turns food into a solid Liver :makes bile
rectum Gall Bladder: stores bile
anus pancreas: makes pancreatic juices
Answer:
B
Explanation:
Matthias Jacob Schleiden was a German botanist who, with Theodor Schwann, cofounded the cell theory. In 1838 Schleiden defined the cell as the basic unit of plant structure, and a year later Schwann defined the cell as the basic unit of animal structure.
Answer:
older, older
Explanation:
Fossils deeper in the ground are older.
The answer would be tertial consumers
