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bogdanovich [222]
3 years ago
13

Radiographic study of the kidneys and ureters with the use of an intravenous contrast medium.

Biology
1 answer:
barxatty [35]3 years ago
4 0
For the answer to the question above, I believe the answer is
intravenous pyelogram (IVP)It is <span>an x-ray examination that uses injection of contrast material to evaluate your kidneys, ureters, and bladder and to help diagnose the blood in the urine or pain in your side or lower back.</span>
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Write a paragraph about competition. Must include 5 sentences at least. Include one sentence about the two animals or plants tha
mafiozo [28]

Answer:

I'm not writing your paragraph for you, but I'll give you some help on it.

Explanation:

2 animals that will compete are ants

they are constantly fighting for new territory

What happens, is that when the attackers come, the scouts for the defenders spray something (I forget what) into the air. This alerts the more heavily armed troops nearby. If the defenders win, the attacks are driven back to their colony. If the attackers win, the ants in the defending colony are either overrun and killed, or they run. If the attackers win, they find all the larvae in the nest and either kill them to stop the line together, or in some cases, eat them.

Hope this helps.

3 0
3 years ago
A 0.2 M solution of NaCl contains ________ g of NaCl in 1 l of ________.
Maksim231197 [3]

Answer:

11.7 g in 1 L of water.

Explanation:

Molarity (M) or Molar concentration is a measure used in chemistry for solutes in a solution.

It is defined as mol/ L (number of moles per litre).

0,2 M means we have 0,2 mol/ L

In order to know how many grams this means we need to look up the molecular weight of the solute. In this case NaCl: 58.443 g/mol

\frac{1 mol NaCl}{58.443 g} = \frac{0.2 mol}{X g}

X= \frac{(0.2 mol x 58.433 g}{1 mol}

X= 11.69 g

The solution has 11.69 g of NaCl in 1 L of water since its an adequate polar solvent for NaCl dissolution.

8 0
3 years ago
True or false? The question "How many days does it take for a monarch caterpillar to turn into a butterfly?" can be answered usi
Alex777 [14]
I don't know how to answer the true or false however it can take around 4 weeks in the peak of the summer climate.
6 0
3 years ago
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Give me a short definition of data interpretation.<br><br> Please, a short one.
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What treatment is being compared to the control in the experiment? what treatment is being compared to the control in the experi
stepan [7]

The correct answer is: the treated glioblastoma cells were cultured in the presence of an inhibitor from umbilical cord stem cells, but the control cells were cultured without the inhibitor.

It has been shown that treatment with injected umbilical cord stem cells has strong therapeutic effects on glioma models. Those cells produce anti-tumour substances, with inhibitory effects.

Control group does not include the treatment in order to observe the treatment.


7 0
3 years ago
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