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uysha [10]
2 years ago
6

Take a look at the layers of earth and the fossils in each layer. The fossils show us that life forms changed in an area. Compar

e the oldest life forms to the newest. What comment can you make about the change in the environment?
Biology
2 answers:
frez [133]2 years ago
5 0

The change in the environment affected how the organism would evolve to be so that it could survive. the term for that is survival of the fittest, and only the fittest would be able to survive the conditions of its surrounding environment. hope this answered your question. :)

Nonamiya [84]2 years ago
4 0

Answer:

The environment changed from underwater to land.

Explanation:

it goes from sea life to leaves.

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The phosphorus in all biological tissues can be traced back to ________.
bezimeni [28]

Answer:

The phosphorus in all biological tissues can be traced back to phosphorus weathered from rock.

4 0
2 years ago
Troy heads a large-scale farm that specializes in cattle. Which title best describes Troy’s position?
Margaret [11]

Answer:

farm hand

Explanation:

because the farm only specializes in cattle

5 0
2 years ago
7. Mrs. Everhart developed the theory that all bulldogs are great pets. After all her bulldog Meatball is a
Leno4ka [110]

Answer:

No it is not a scientific theory.

Explanation:

An explanation of any aspect of the natural phenomenon of the world that can be tested several times and well supported by the evidence, and follows the scientific method. Furthermore known as scientific theory.

Presently, a logical hypothesis must meet a few rules, and one of those is that it must be upheld by a few (and free) strands of proof.  

For this situation, we have just one hypothesis, that bulldogs are great pet and Meatball is great among bulldogs, and it isn't sufficient, at that point it can not be a scientific theory.

8 0
2 years ago
Penny measured the time that it took her rat to run through a maze. She conducted the experiment 10 times and recorded the set o
horrorfan [7]
Below are the choices that can be found elsewhere:

a.66 s 
<span>b.68 s </span>
<span>c.70 s </span>
<span>d.78 s
</span>
 <span>An outlier is a result that is abnormally too high or too low. Most of the results fall between 66 and 70, but 78 seems to be abnormal, so it's your outlier.  The answer is D. Hope it helps :)</span>
6 0
2 years ago
Read 2 more answers
Polycystic ovary syndrome is an endocrine disorder and a common cause of chronic anovulation. In addition to the clinical manife
Scilla [17]

Answer:

1. Insulin resistance and diabetes

2. Metformin

Explanation:

Metformin can be used to treat polycystic ovary syndrome, especially for insulin-resistant women (insulin is a hormone that transports sugar into cells).

People with insulin resistance have high levels of this hormone in their blood and excess circulating insulin can aggravate manifestations of polycystic ovary syndrome, and also increase the risk of diabetes.

The main benefits of metformin in the treatment of polycystic ovaries is the normalization of menstrual irregularity and the restoration of ovulatory cycles.

Since most women with polycystic ovary syndrome are insulin resistant, metformin is a good treatment option in some cases.

However, the treatment of polycystic ovary syndrome should be individualized for each woman, depending on the symptoms presented and the goal to be achieved with the treatment.

8 0
2 years ago
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