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blondinia [14]
3 years ago
5

Why are common names a problem for scientist?

Biology
1 answer:
Bess [88]3 years ago
4 0

It can be confusing because it isn't specific enough. In astronomy, the big dipper is not a spoon. It is a bear. Scientists know it as Ursa Major rather than a dipper or bear.

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Hyperpolarization means that the ________. Group of answer choices membrane potential becomes more negative than the resting pot
gladu [14]

Answer:

Hyperpolarization means that the membrane potential becomes more negative than the resting potential.

Explanation:

The voltage across the membrane of a neuron that is at rest and not sending out signals is called the resting membrane potential, or just the resting potential. The concentration gradients of ions across the membrane and the amount of each type of ion that can pass through the membrane determine the resting potential. When a neuron is at rest, there are different levels of sodium and potassium on both sides of the cell membrane. Ions move down their gradients through channels. This creates a difference in charge, which gives rise to the resting potential.

When the membrane potential at a particular location on the neuron's membrane gets more negative, this phenomenon is known as hyperpolarization. Depolarization, on the other hand, occurs when the membrane potential becomes less negative (more positive). Both depolarization and hyperpolarization can take place as a result of the opening and closing of ion channels in the membrane, which changes the rate at which certain types of ions can enter or leave the cell.

<em />

<em>Your question is incomplete, but most probably your full question was </em><em>Hyperpolarization means that the membrane potential becomes  Group of answer choices </em>

<em>more negative than the resting potential </em>

<em>more positive than the resting potential</em>

Learn more abour hyperpolarization here:

brainly.com/question/12982897

#SPJ4

3 0
2 years ago
_____ is a type of amphetamine that can be easily manufactured, provides an intense high, and causes a reduction in the brain's
Elina [12.6K]

Methamphetamine

Methamphetamine is also called crystal meth. It can be in the form of a pill or as a white, bitter-tasting crystalline powder.  It is a central nervous system stimulant. It is potent and highly addictive. It causes euphoric effects

 

 

 

3 0
3 years ago
I couldn’t fit the whole question in so the last two options are
dimaraw [331]

Answer:

I think it is

Natural disasters are a concern for human, life and property, but there is nothing we can do to predict them or prepare for them

4 0
3 years ago
What is the difference between an aldose sugar and a ketose sugar? what is the difference between an aldose sugar and a ketose s
LenaWriter [7]
<span>The position of the carbonyl group.

Both aldoses and ketoses are monosaccharides. They are simple sugars with a Carbon chain. The difference is what's in the position of the carbonyl group: aldoses have an aldehyde group while ketoses have aketone group.</span>
4 0
4 years ago
The diagram below indicates four different parts of the human brain. What part is labeled as 2?
Serga [27]
I think it's cerebrum
4 0
3 years ago
Read 2 more answers
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