They begin as streams in mountains or hills
It is true that Fasciola hepatica can be found in the human liver.
<u>Explanation:</u>
Fasciola hepatica which is also commonly known as the common liver fluke or sheep liver fluke which is a ''parasitic trematode''. It infects the liver of of various mammals, even including humans.
A liver fluke is a common parasitic worm which travel from your intestines to your bile ducts in the liver where they then live and grow. This normally happens after consuming contaminated raw or uncooked fresh water fish or a watercress.
Answer:
The Great Oxidation Event (GOE), sometimes also called the Great Oxygenation Event, Oxygen Catastrophe, Oxygen Crisis, Oxygen Holocaust, or Oxygen Revolution, was a time period when the Earth's atmosphere and the shallow ocean experienced a rise in oxygen, approximately 2.4 billion years ago (2.4 Ga) to 2.1–2.0 Ga during the Paleoproterozoic era.
Explanation:
Please mark as brainliest please
wow that's crazy or an interesting things day by day
