Question

Which action can help slow down the process of chemical weathering?(1 point)
Responses

removing clay to avoid weakening rocks
removing clay to avoid weakening rocks

using less water in industrial areas
using less water in industrial areas

burning less fossil fuel
burning less fossil fuel

removing iron oxide to avoid breaking down rocks
Answer
Which is least affected by chemical weathering?(1 point)
Responses

a pile of tiles made of feldspar
a pile of tiles made of feldspar

a statue made of marble
a statue made of marble

a bridge made of iron rods
a bridge made of iron rods

a chair made of plastic
Answer
How do igneous rocks form?(1 point)
Responses

from the cooling of magma
from the cooling of magma

from the evaporation of water
from the evaporation of water

from the modification of existing rock
from the modification of existing rock

from the cementing of sediments
Answer
What is formed at a divergent plate boundary?(1 point)
Responses

mountains
mountains

oceanic crust
oceanic crust

metamorphic rock
metamorphic rock

sedimentary rock
Answer
Using one to two sentences, explain how the movement of tectonic plates helps turn sedimentary rocks into metamorphic rocks
Answer
In one
sentence identify and describe the processes that must happen for sand to eventually become metamorphic rock
Answer
Which concept of relative dating refers to the process of matching similar fossils from different locations? (1 point)
Responses

uniformitarianism
uniformitarianism

law of crosscutting
law of crosscutting

correlation
correlation

law of inclusion
Answer
Which describes the difference between the law of inclusion and the law of crosscutting in relative dating of rocks and fossils?(1 point)
Responses
Intruding objects are younger in the law of inclusion.
Intruding objects are younger in the law of inclusion.

Bottom layers of rock are older only in the law of crosscutting.
Bottom layers of rock are older only in the law of crosscutting.

Bottom layers of rock are younger only in the law of crosscutting.
Bottom layers of rock are younger only in the law of crosscutting.

Intruding objects are older in the law of inclusion
Answer
Only 1 is right which one is it
Answer
Use this sentence: A scientist finds fossils of the same marine animal in two distant locations.

Which conclusion statement is correct?

All rocks in both areas are the same age.
All rocks in both areas are the same age.

Water in both areas dried out at the same time.
Water in both areas dried out at the same time.

The fossils closest to Earth’s surface are the oldest.
The fossils closest to Earth’s surface are the oldest.

Both areas were covered by seawater at some time
Answer
Which law describes a layer of the Grand Canyon that is older than the layer above it?(1 point)
Responses

law of uniformitarianism
law of uniformitarianism

law of crosscutting
law of crosscutting

law of superposition
law of superposition

law of inclusion
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