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zloy xaker [14]
3 years ago
11

Describe 2 reasons why seafloor spreading and subduction must be occurring at the same rate.

Biology
1 answer:
Maru [420]3 years ago
4 0
This Is the answer works for PLATO USERS

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2 fats about achaea?
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<span>t is part of the region of West Greece and is situated in the northwestern part of the Peloponnese peninsula. The capital is Patras </span>
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3 years ago
Which is not a major similarity or difference between freshwater and marine ecosystems?
levacccp [35]
<span>The correct answer is b. ocean and freshwater system conditions generally remain constant throughout the year. This is not true because they are very different. For examples, freshwater rivers can completely freeze during the winter while oceans can't freeze completely, not even a bit. Also, the animals inside have completely different body structures to fight these changes.</span>
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3 years ago
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When comparing height/weight tables, BMI, and body composition, which is most accurate for determining ideal weight?
kenny6666 [7]

Answer:

Body composition

Explanation:

when comparing  height-weight tables, B M I (body mass index), and body composition the most accurate to determine the ideal weight is through body mass composition.

Body mass composition is  the  ratio of fat mass to fat-free mass and body composition can also be stated as of what body is made up of.

BMI and height/ weight table are not accurate method to determine ideal weight.

when we talk about body builder there weight are more and for them you cannot accurately tell  about the body builder ideal weight.

7 0
3 years ago
A biologist is studying the possible role of earthworms on the fertility of farm soils. As part of this research, the number of
dimaraw [331]

Answer:

Taking more samples from different parts of an acre.

Explanation:

Validity and accuracy of the data is crucial for any serious research. In this particular case, the most accurate data would be obtained if earthworms would be counted on the whole acre. Of course, this would consume lot of time, people, money etc. That's why methods for estimation are used. Estimation best works with large number of samples. Since one acre equals over 4000 square meters, taking only five samples from such a big area is simply not enough for obtaining valid data.

One of the possible ways to improve estimation is to take more samples per acre while avoiding taking adjacent samples because it could be possible that number of earthworms in one part of an acre is increased (or decreased) for any reason, which would lead us to wrong conclusion.

8 0
3 years ago
Directions: Use the graph to answer the question.
kobusy [5.1K]

Answer:

Explanation:because of electricity the coal amount will decrease

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