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svetoff [14.1K]
3 years ago
14

[answer correctly for brainliest]

Biology
1 answer:
Elis [28]3 years ago
5 0

Answer:

Correct answer is A) to define the boundaries between geologic periods.

Explanation:

To define boundaries an index fossil must be distinctive or easily recognizable, abundant, and have a wide geographic distribution and a short range through time.

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Mia conducted a five hour experiment. She used a liquid solution. The solution decreased by 9/8 ounces every hour for 5 hours. A
sasho [114]

Given:

The solution decreased by \dfrac{9}{8} ounces every hour for 5 hours.

Remaining solution at the end of the experiment = \dfrac{99}{8} ounces.

To find:

The initial amount of solution.

Solution:

Let the initial amount of the solution be x.

The solution decreased by \dfrac{9}{8} ounces every hour for 5 hours.

Total decreased amount  =\dfrac{9}{8}\times 5

                                          =\dfrac{45}{8}

Initial amount = Remining amount + Decreased amount of solution.

x=\dfrac{99}{8}+\dfrac{45}{8}

x=\dfrac{99+45}{8}

x=\dfrac{144}{8}

x=18

Therefore, the initial amount of solution is 18 ounces.

5 0
3 years ago
Read the verse. Complete the sentence. Think of the spiritual meaning of each verse. "I am the good shepherd: the good shepherd
Temka [501]

Answer:life

Explanation:The good shepherd gives his life for the sheep

7 0
3 years ago
Describing the experience of a snowflake melting on one's tongue as "cold . . . Wet . . . Tingly . . . Slightly metallic in tast
makkiz [27]

Answer;

Wundt; introspection

Describing the experience of a snowflake melting on one's tongue as "cold . . . Wet . . . Tingly . . . Slightly metallic in taste" echoes Wundt's method of introspection.

Explanation;

The pioneering psychologist Wilhelm Wundt used a method called introspection to enable subjects to examine their own mental processes. introspection is used to describe a research technique that was first developed by psychologist Wilhelm Wundt.

Introspection is the examination of one's own conscious thoughts and feelings. In psychology, the process of introspection relies exclusively on observation of one's mental state, while in a spiritual context it may refer to the examination of one's soul.

8 0
3 years ago
How does agriculture contribute to species loss?
rosijanka [135]

Answer:

The animal agriculture industry is killing our environment and putting every species on this planet at risk of extinction. The animal agriculture industry's pollution of our air, water and land, along with deforestation and soil degradation, all contribute to habitat loss and species extinction.

Explanation:

7 0
3 years ago
Mention the effects of radioactivity on the environment​
gizmo_the_mogwai [7]
Just like in humans, radioactive material can damage plant tissues as well as inhibit growth. mutations are possible due to damage caused to the DNA. radioactive material in soil can prevent nutrient from being taken in by plants, causing it to be infertile.
3 0
3 years ago
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