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velikii [3]
3 years ago
12

(Spit Open)

Biology
1 answer:
zmey [24]3 years ago
5 0

Answer:

C

Explanation:

The answer is C because they are Photosynthetic

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There are two properties that affect the conduction speed of an action potential along an axon: die axon's diameter and whether
Rom4ik [11]

Answer:

 Axons with high  diameter, and myelinated will conduct action potential faster.

Axons with low diameter but myelinated will be  relatively  slow in the speed of action potential transmission

Axons with high diameter and unmyelinated will be relatively slow in action potential transmission.  

Axons with low diameter, and unmyelinated will conduct action potential slowly .

Explanation:

Diameter of Axon affects conduction speed of Action Potential; the thick axons with  high diameter conducts action potential at a faster speed than thin neurons. This is because of the less resistance to the transmission of action potential along the thick axon. However, thin neurons with   lower diameter has more resistance to the action potential conduct along the axon, thus the speed of transmission is slow.  

Myelinated neuron transmits action potential faster because of   jumping of action potential at the nodes of Ranvier where there is highest concentration of all channel proteins and pump proteins, Therefore action potential is conducted at a faster rate as it jumps from one node to another. This is salutatory conduction. It increases the conduct about 50 times compare to unmyelinated neuron. In neuron of human it increases the speed to 100ms-1

.Conversely, unmyelinated neurone  conducts action potential slowly. About 0.5ms-1 . This is because no salutatory conduction takes place because there is no myelin interruption as Nodes of Ranvier

3 0
3 years ago
The liquid part of blood is made mostly of
Ksju [112]

Answer:

plasma

Explanation:

The liquid part, called plasma, is made of water, salts, and protein. Over half of your blood is plasma. The solid part of your blood contains red blood cells, white blood cells, and platelets.

8 0
3 years ago
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A child with restricted tongue movement may have a surgery that involves the cutting of the ________.
avanturin [10]
Hey there,

Question : A child with restricted tongue movement may have a surgery that involves the cutting of the ________.

Answer:  <span>palatine tonsils 

Hope this helps :))

<em>~Top♥</em>
</span>
4 0
3 years ago
A person that is sleeping on her stomach rolls over so that she is now sleeping on her back. The person moved from the ________
bogdanovich [222]
Sleeping on the stomach is "prone," on the back its "supine."
4 0
2 years ago
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Many different host factors can influence a person’s susceptibility or resistance to infectious disease. Some factors are associ
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4,2,1,3 hope this helps
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2 years ago
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