Answer:
Synovial fluid
Explanation:
This fluid is located in between your joints to help for the reduction of friction in moving joints. This liquid is thick, and also helps to prevent your bones from rubbing together. Think of it like a lubricant.
Sedimentary rocks form layers. Thus, the correct option is A.
<h3>What are Sedimentary rocks?</h3>
Sedimentary rocks may be defined as a type of rocks that are created by the collection or deposition of mineral or organic particles on Earth's surface. After this, an activity of cementation is followed.
The layer of sedimentary rocks determined the age of fossils that are buried in those such layers.
Therefore, the correct option is A.
To learn more about Sedimentary rocks, refer to the link:
brainly.com/question/13291293
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Answer:
Science has progressed excessively over the years.
Explanation:
Over years we have learned new things and have applied them to everything around us and all that which we know about.
Answer:
I myself as an individual can reduce air pollution by driving less or riding a bike or walking instead of driving, driving wisely, use efficient lawn gardening equipment, take a bus or carpool, buying a car that has greater fuel efficiency, turning off lights and appliances when they are not in use, using energy efficient light bulbs and appliances, buying fewer things that are manufactured using fossil fuels. Choose the ones you are willing to do.
They use direct evidence from rock samples and indirect evidence from seismic waves
