How are fossils used to study past enviornments

2 answers:

8 0

By studying it we can tell how long life has existed in earth and how different plants and animals are related to each other.

nlexa [21]3 years ago

3 0

When scientists find fossils they can compare the location of that particular find to another similar fossil to see what the fossil might have used as a habitat or what it could have eaten. Then they can figure out how old that fossil is to tell how long the environment has been around, when the particular species formed, how old the particular species is, and what caused the species to die whether it be from another animal or something as simple as a fire. No one who in lived in the dinosaur era who lives today, so all we have use fossils and bones to give us explanations to different natural occurrences.

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Ellie is 10 years old and well into puberty. she will probably experience:

Andrei [34K]

Teasing and name calling from her classmates

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3 years ago

Gear a is the driving gear. if all the teeth are sheared off of gear b which gears will turn

frozen [14]

Answer:

Gear a

Explanation:

Gears are pairs of rotating elements which transmit torque to the one another. Each gears have teeth on them and they mesh together to transfer rotary motion from one shaft to the the shaft. Gears can change the power, speed and the direction of power source.

In the context, it is given that gear a is the driving gear. If the gear a meshes with gear b, gear a will rotate gear b. Hence gear a is the driving gear and gear b is the driven gear. Thus gear b gets its motion from gear a.

Now if the teeth of gear b are sheared, then gear b will not be able to mesh with gear a and thus gear b ceases to stop its motion.

Thus gear a will turn.

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3 years ago

Which claim is not defensible?

Vadim26 [7]

A claim which is not defensible is saying that: D. George W. Bush is not as talented as his father, George H. W. Bush.

<h3>What is a claim?</h3>

A claim simply refers to a statement that is used by a writer or speaker to prove, substantiate, defend and support an argument. Thus, it's an assertive statement that is expressed by a writer, so as to prove that an argument is either true or real.

In this scenario, an indefensible claim is saying that George W. Bush is not as talented as his father, George H. W. Bush because it is actually a proven statement of fact.

Read more on claims here: brainly.com/question/22676015

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2 years ago

Công việc kiểm toán hoạt động sẽ kết thúc khi báo cáo kiểm toán được phát hành là đúng hay sai và hãy giải thích

Jobisdone [24]

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yes the apple store is free to use in indonesia as well

Explanation:

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2 years ago

What side was Harriet Ann Jacobs on during the civil war?

vagabundo [1.1K]

The norths side

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3 years ago