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Artemon [7]
4 years ago
9

I’ll mark brainliest

Biology
1 answer:
dedylja [7]4 years ago
4 0
The correct answer is number 2. The reason is the carbonation in the soda water will eventually stop bubbling and therefore the water molecules will still exist.
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Pufferfish (Fugu) are a delicacy in Japan, but must be cleaned very carefully as their liver contains tetrodotoxin which blocks
Yuliya22 [10]

Answer:

Option (C).

Explanation:

Membrane potential may be defined as the difference in the electric potential of the inside and outside of the cell. The resting membrane potential of neuronal cell is -70mV.

Pufferfish contains tetrodotoxin that blocks the voltage gated sodium channels. The movement of sodium ions inside the cell causes the depolarization of cell and makes the cell membrane potential towards more positive. This tetrodotoxin causes the normal resting potential but the cell are not able to depolarize if the stimulus is given to the cell.

Thus, the correct answer is option (c).

4 0
3 years ago
This female patient with terminal carcinoma of the breast, metastatic to the liver, brain, and intrahepatic and extrahepatic bil
Vilka [71]
The codes that will be assigned to the patient with the stated conditions, undergoing the hydration via IV's and not being treated for the carcinomas are:

E86.0 - dehydration
G89.3 - neoplasm related pain
C50.111 - malignant neoplasm (for breast cancer)
C79.31 - secondary malignant neoplasm of kidneys
C78.7 - secondary malignant neoplasm of liver
6 0
3 years ago
According to the parenthetical instructions for CPT® code 33690, how should right and left pulmonary artery banding in a single
mihalych1998 [28]

Answer: 33620

Explanation:

parenthetical instructions under CPT® code 33690 include thus: For right and left pulmonary artery banding in a single ventricle {for example, hybrid approach stage 1} , use 33620) and (Do not report modifier 63 in conjunction with 33690)

8 0
3 years ago
some scientist study the way fossils and living organisms are distributed or spread out on the earth what is this area of study
Oduvanchick [21]
Its called Biogeography 
3 0
4 years ago
Read 2 more answers
A science student makes the following statement before investigating what coral will eat.
Tatiana [17]
I am pretty sure that student is <span>D. Making a prediction. You can't make sure before particulare investigating, but you surely can try tu predict particular information and after that move to proveng it by performing many several actions. So, for this position I would choose the last optio as the correct answer. Hope you will agree with me :)</span>
3 0
4 years ago
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