what is a loess?\no the remains of an animal or plant preserved within a layer of rock\no a large body of…

what is a loess?\no the remains of an animal or plant preserved within a layer of rock\no a large body of compacted ice formed over thousands of years\no the energy radiated from the sun\no a change in the structure of earth’s surface.
Answer
Brief Explanations:
A fossil is the remains of an animal or plant preserved within a layer of rock. The second option describes a glacier - a large body of compacted ice formed over thousands of years. The third option is about solar radiation. The fourth option is about geological changes in Earth's surface.
Answer:
the remains of an animal or plant preserved within a layer of rock