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Sever21 [200]
4 years ago
5

Which Statement of the following statements is true.

Biology
1 answer:
frutty [35]4 years ago
3 0
I believe the answer is b most metals cannot be stored in a liquid form
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2. Explain why low carbohydrate diets cause a los of fat. You must describe how aerobic cellular
Rus_ich [418]

Low carbohydrate diets cause a loss of fat because it leads to the process called ketosis associated with burning stored fats for energy.

<h3>What is cellular respiration?</h3>

Cellular respiration is the main process by which cells obtain energy by synthesizing ATP, which is mainly achieved by burning glucose (carbohydrate) molecules.

Low carbohydrate diets lead the body to a process known as ketosis where fats are converted into ketones that act as good respiratory fuels.

In conclusion, low carbohydrate diets cause a loss of fat because it leads to the process called ketosis associated with burning stored fats for energy.

Learn more about ketosis here:

brainly.com/question/15459986

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7 0
2 years ago
True or false ? Cell membranes are selectively permeable, allowing only some materials to cross the cell membrane. This
Nikolay [14]

Answer:

True

Explanation:

Cell membranes are selectively permeable because of the structure of the phospholipid bilayer.

This bilayer only lets certain things in because it depends on the polarity, size,  and type of molecule.

For example, glucose molecules are too large to enter. But, carbon dioxide molecules can go in and out easily because of their small size.

4 0
3 years ago
Read 2 more answers
7. Nucleotides are easy to bond together because what is the same for all nucleotides? Check all that apply.
Viktor [21]

Answer:

I think is A, D,B

Explanation:

PLEASE MARK ME AS BRAINLIEST

4 0
3 years ago
What is the difference between bacterial infections and viral infections?
ss7ja [257]
Bacterial infections are caused by bacteria, and viral infections are caused by viruses. Perhaps the most important distinction between bacteria and viruses is that antibiotic drugs usually kill bacteria, but they aren't effective against viruses.
6 0
3 years ago
Drag the labels onto the flowchart to show the sequence of events that occurs once the membrane potential reaches threshold. You
lions [1.4K]

Answer:

membrane potential reaches threshold

many voltage-gated Na+ channels open

Na+ ions rush into the cell

membrane potential rises

Explanation:

During resting condition, the axon membrane is polarized and has a voltage of -70mV. However, when action potential occurs after reaching the threshold level (voltage is equal to -55mV) after which the axon membrane first depolarizes and then polarizes again to reach the initial resting state. The threshold potential open the sodium voltage gates channels thereby allowing sodium ions to enter into the cell. As the sodium ion enters the cell, the membrane potential become less negative. When the membrane potential reaches the mark of +30mV, the sodium gated channels closes and potassium voltage gated channel opens.  

7 0
3 years ago
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