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Kisachek [45]
3 years ago
13

Give 2 examples of hypotheses that you could test by conducting a controlled experiment.

Biology
1 answer:
dybincka [34]3 years ago
8 0

Fish that are raised in clean filtered water are healthier.

Plants grow faster when they are in yellow light.

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Which nursing actions are necessary to prepare a perinatal patient for research?
Bezzdna [24]
The necessary actions are 
<span>- Inform the patient about her rights
</span><span>- Obtain consent from the patient
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To be ethical, we should fully give informations to the perinatal patient about research without concealing anything. Including the potential side effects of the research and the payment/benefit that they patients would get if they agree to be a part of it
6 0
3 years ago
. According to the concept of entropy, what will likely happen to most molecules over time? (Points : 3) . -They will break down
emmasim [6.3K]
The correct answer is this: THEY WILL BREAK DOWN.
In chemistry, entropy is defined as the degree of disorderliness or randomness of a system. Entropy has to do with the second law of thermodynamic, which relates to how energy spread out. The entropy of a system can be positive or negative depending on the direction of flow of energy. In positive entropy, the degree of disorderliness increases while in negative entropy the degree of randomness decreases. A positive entropy will always leads to the breakdown of the affected molecules.   
8 0
3 years ago
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Lab Report PLEASE HELP ME
mina [271]

Answer:

tell me what experiment?

7 0
2 years ago
A Paramecium has an internal sucrose concentration of 0.040 M, a glucose concentration of 0.035 M, and a fructose concentration
Nadusha1986 [10]

Answer:

<u>c. Sucrose and glucose</u>

Explanation:

The paramecium is a large, single-celled microbes, surrounded by a plasma membrane. Simple diffusion occurs in cells across plasma membranes, as a form of passive transport. In diffusion, solutes move from regions of high concentration to regions of low concentration across the plasma membrane.

Here, the internal environment has higher concentrations of sucrose and glucose, but lower concentrations of fructose, thus the solutes will move along their concentration gradient, to where the concentrations are lower. In order for the fructose molecules to move out of the cell, the molecules have to move against their concentration gradient - a process requiring energy known as active transport.  

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3 years ago
Why are fewer women hemophilic than men?
damaskus [11]
They must have a father with hemophilia and at least a carrier mother.
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