Answer:
Ice sheets
Explanation: I took the quiz
Organisms that are buried in sediment may decay or dissolve away leaving a mold<span>. If the space is subsequently filled with sediment, an external </span>cast<span> can be made. </span>Molds<span> and </span>casts <span>are three dimensional and preserve the surface contours of the organism.</span>
D is the correct answer. The fast it takes for them to be buried the more common it is that they will become fossilized.
B is not true because the longer it takes, the less likely it will be fossilized, this is because it could possibly be moved the longer its there.
<span>Heat on Earth moves by radiation, conduction, and convection. Radiation occurs when heat moves as energy moves. These are called infrared waves. Conduction is when heat becomes a form of energy by coming in contact with matter and making the atoms and molecules move. The moving atoms or molecules move and bump into other atoms or molecules, which makes them move, and heat is transferred. Convection happens when a flowing substance is heated in the presence of gravity.</span>
Answer: Three locations
Explanation:
Seismologists use seismographs located all over the place. When an earthquake occurs, these seismographs record the time that the first and second waves of the earthquakes reached them.
When seismologists then take this data, they would need data from a minimum of three locations. Based on the times the first and second waves reached the seismographs, a location can be calculated based on the speed the waves were traveling at.
