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Bezzdna [24]
3 years ago
8

List two examples of acids and bases in nature.

Biology
1 answer:
aleksklad [387]3 years ago
4 0
Limewater, and bleach for base.

For acid: citric acid, and tartaric acid.
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At the axon terminal an electrical impulse (action potential) must be turned into what type of signal so the muscle can create a
kirza4 [7]

Answer:

Neurotransmitter

Explanation:

A neurotransmitter is a signal which transmits information between neurons at the end of the axon. This neurotransmitter can either be excitatory or inhibitory. Whenever an action potential is triggered within a neuron, the neurotransmitter releases this action potential into the synapses at the axon as either an excitatory or inhibitory signal before a new action potential is triggered.

3 0
3 years ago
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In addition to the transmission electron microscope (TEM), there is another type of electron microscope that is frequently used
Veseljchak [2.6K]

Answer:

The basic difference between SEM and TEM is that TEM generates an image with the assistance of radiation that goes through the specimen, while the images generated by the SEM take place with the assistance of electrons getting released from the surface of the specimen.

SEM is primarily used to examine the composition of the surface, with the help of SEM one can study the microbes present in the ecological niche like in the lining of the gut and human skin. Due to its great depth, it is considered the electron microscope analog of a stereo light microscope. It helps in providing complete images of the cells present on the surface, which are not easy to get with the help of TEM. Due to its enhanced functionality, it can also be used for size determination and particle counting, and also for process control.

3 0
3 years ago
What is the motion of the particles in this kind of wave?
Dmitry_Shevchenko [17]
This type of wave is a transverse<span> wave. </span>Transverse<span> waves are always characterized by particle motion being perpendicular to wave motion.</span>
7 0
3 years ago
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How do warm ocean currents affect the weather?
umka21 [38]

Answer:

Increase the temperature

Explanation:

Warm ocean currents are directed movements of the sea water. Elements such as the wind can facilitate and carry their movement increasing the temperature of the environment.

5 0
3 years ago
Solve for v<br>negative 38= v/2
Nadusha1986 [10]

- 38 =  \frac{v}{2}



\text{Multiply by 2 on both sides,  }


2 \times ( - 38) =  \frac{v}{ \cancel{2}}  \times  \cancel{2} \\  \\  \\  \\  =  >  - 76 = v \times 1 \\  \\  \\  =  >  - 76 = v


So, value of v is - 76
4 0
4 years ago
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