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alexandr1967 [171]
3 years ago
12

URGENT PLS HELP WILL MARK BRAINLIEST!!!!!!

Biology
1 answer:
Masteriza [31]3 years ago
4 0

Answer:

What gives the athlete action are the waves of chemical and electrical charges. These charges move along the neuron and when the nerve impulses, the electrical charges across the cell membrane reverses and charges high speeds. The environmental and behavioral factors which led to Joseph's dehydration event are: For one, FLORIDA. Forget it being August and still hot. It's January, 80 degrees during winter are you kidding me?! On a serious note, the hot and dry weather caused extreme heating in Joseph's body and the loss of water in his bloodstream via sweat, this in combination with strenuous physical work during his three hour game. His inability to rehydrate caused him to experience symptoms of heat illness: dehydration, muscle pain and cramping The opening of the potassium and sodium gate was caused by the brief bonding in the motor end plate. When these two are open in the same duration, End Plate potential is present. The adjoining muscle regions are stimulated to create action potential instead of actually creating the action potential. With the lack of sodium because of the sweating with no rehydration, the sodium gate didnt open right and thats where the imbalance occurs.The gates opened at different times and caused Joseph's cramping.

Explanation:

You might be interested in
Choose all the answers that apply
AVprozaik [17]

Answer:

The stratosphere

contains the ozone layer ,

is used by airplanes,

has strong, steady winds , and

increases in temperature as altitude increases .

Explanation:

The stratosphere is the atmospheric layer between 10 km and 50 km above the Earth's surface.

It includes the ozone layer, which is at an altitude of about 20 km.

It has strong, steady winds that can reach as high as 220 km/h.

Passenger aircraft generally fly in the lower levels of the stratosphere, at altitudes of about 10 km to 12 km.

Temperatures increase with altitude, from -50 °C at 10 km to -3 °C at 50 km.

A is wrong. The mesosphere (altitude 50 km to 85 km) is the coldest of the atmospheric layers, with temperatures as low as -90 °C at 85 km.

7 0
3 years ago
Summary of hearing: Vibrations cause the cochlea’s membrane to shake. This causes ripples in the ____________, bending the _____
mash [69]

Answer:

1) Basilar membrane

2) Stereocilia or hair cells

3) Nerve cells

4) Auditory

5) Temporal lobe

Explanation:

Basilar membrane: located inside of the cochlea which is located in the inner ear. This membrane separates two tubes that is filled with liquid which is also important for hearing.  

Hair cells: Connected to the basilar membrane and they acts as sensory receptors which can catch movements (ripples) in the basilar membrane and pass this message to the neurons.

Nerve cells: One of the main cell types in the brain, which are responsible for signal transfer.

Auditory cortex: This part of the brain is located in temporal lobe and handles the auditory information.

8 0
3 years ago
Which statement is true about smaller cells A less active metabollically B having smaller nucleus and organelles C with larger n
yan [13]

Answer:

D more active metabolically

Explanation:

As a result of their surface area to volume ratio, smaller living cells are more active metabolically as transport through the cell organelles occur faster

3 0
3 years ago
A person suffering from retrograde amnesia will
ololo11 [35]

lose past memories and the ability to acquire new

memories will remain unaffected.

7 0
2 years ago
I. Plant cells are formed from fertile soil.
Dmitriy789 [7]

Answer:

Option-B

Explanation:

Schleiden was a German botanist and Schwann was a German zoologist who independently observed that plants and animals are made of cells.

Once when they together met in a conference, they shared what they observed and later both reached the conclusion that cell is the functional and structural unit of living organisms.

In the given question, since Schwann was a zoologist, therefore, he concluded that the cell in an organism must function properly whereas Schleiden was a botanist and concluded that the different structures of a plant are composed of cells.

Thus, Option-B is the correct answer.

6 0
3 years ago
Read 2 more answers
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