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lesya [120]
2 years ago
12

The principle stating stating that the oldest rocks occur on the bottom of an undisturbed rock sequence is known as

Biology
1 answer:
Ulleksa [173]2 years ago
4 0
The principle of Superposition states that, in an undisturbed sequence, the oldest rocks are at the bottom of the sequence and successive layers are younger than those below them. This is different from relative dating because, relative dating examines rock position in aq sequence to determine the order of events the rock's relative age.
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Urine drains from the ureters into the bladder through the _____.​
Jobisdone [24]
The answer is ureteral orifices.

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2 years ago
Imagine that tina has been vomiting for the past 24 hours and has not received intravenous fluids (ivf). furthermore, her mucus
kotegsom [21]
First of all we could start by verifying the clinical history. We could review past health complications, as well as present diagnosis that might be conditioning the hydration. Look for signs or symptoms such as lightheadedness, variations on the input/output of fluids, altered mental accuracy, etc. Recent gut problems and other bowels' problems should also be reviewed. Current medication should also be considered.
From a physical examination point of view, there should be a checking of vital signs, and evaluation of orthostatic blood pressure and any considerable swallowing.
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2 years ago
Read 2 more answers
When two plates form a subduction zone, which plate will subduct
Lemur [1.5K]

The denser plate

Explanation:

When two plates forms a subduction zone, the denser plate will subduct and dive into the underlying mantle below.

Subduction zone occurs along a convergent margin when two plates of different densities collides.

  • When two plates of different densities collides, the denser plates subduct.
  • This is because the density of the mantle below is less than its own density.
  • Most times, oceanic plates usually subduct during plate convergence.
  • Oceanic plates are denser compared to continental plates.

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Continental crust brainly.com/question/10537829

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6 0
2 years ago
Complete 9 additional base pairs. Remember there is no thymine in RNA
Kay [80]

Answer:

Uracil goes with Adenine, Guanine goes with Cytosine. Ie. A with U, G with C. Generally, Adenine goes with Thymine, but RNA uses uracil instead of thymine. Just make 9 of those.

Explanation:

8 0
2 years ago
At 25 °C the rate constant for the first-order decomposition of a pesticide solution is 6.40 x 10-3 min-1. If the starting conce
Svet_ta [14]

Answer:

0.0211 M concentration of pesticide will remain after 62.0 min.

Explanation:

Initial concentration of the pesticide = [A_o]=0.0314 M

Final concentration of the pesticide after t time = [A]=?

t = 62.0 minutes

Rate constant of the reaction = k = 6.40\times 10^{-3} min^{-1}

For the first order kinetics:

[A]=[A]_o\times e^{-kt}

[A]=0.0314 M\times e^{-6.40\times 10^{-3} min^{-1}\times 62.0 min}

[A]=0.0211 M

0.0211 M concentration of pesticide will remain after 62.0 min.

3 0
2 years ago
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