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yulyashka [42]
4 years ago
12

Ella holds an ice cream cone in her hand. She soon notices that her hand begins to feel cold. What is different about the partic

les that make up her hand?
Group of answer choices
Biology
1 answer:
Alex777 [14]4 years ago
6 0

Answer:

They are now cold

Explanation:

Lol

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The stimulation of an inadequate number of sodium channels for the generation of a positive sodium channel feedback loop is cons
diamong [38]

Answer:

Sub-threshold

Explanation:

If the stimulus is too small to generate the action potential, it is considered as subthreshold stimulus. Subthreshold stimulus causes the opening of small number of sodium channel i.e. not enough to generate action potential because action potential is generated by complete reversal of membrane polarity. Slight depolarization is caused by subthreshold stimulus by the opening of inadequate number of sodium channel but its magnitude is not enough to reach the threshold voltage. Consequently the action potential is not generated.

The response produced by subthreshold stimulus is called as local response or local depolarization because it could not travel further. The minimum stimulus required to generate the action potential is call as threshold stimulus and stimulus greater than threshold stimulus is called as suprathreshold stimulus. It changes the frequency of generated action potential.

8 0
3 years ago
Choose 6 liquids to layer. Hypothesize what you expect their densities to be. What liquids did you use, and rank their density w
Lemur [1.5K]

Answer:

Let's pick six liquids randomly, i.e. honey, corn syrup, whole milk, water, vegetable oil, rubbing alcohol, and put them in a beaker. The higher density liquid will take the bottom position whereas lower density liquids will be on above of high density liquids.

We know that honey has density (g/cm3) of 1.42, dish soap has 1.06, corn syrup has 1.33, milk has 1.03, water has 1.00 (standard), and vegetable oil and 0.92. Therefore, honey will be at the bottom most position (rank #1). Above which would be corn syrup (rank #2), dish soap (rank #3), milk (rank #4), water  (rank #5) and vegetable oil (rank #6).

The results might be surprising for some students who think that water has highest density.

7 0
3 years ago
Oops! You were cleaning out the aquarium in the biology lab and you accidentally placed the salt water fish in the freshwater ta
e-lub [12.9K]
There is going to be plasmolysm in the cells
6 0
4 years ago
In which order do these events occur in human nutrition?
Mazyrski [523]

Answer:

C

Explanation:

option c is correct

ingestion➡️ digestion➡️ absorption➡️ assimilation

8 0
3 years ago
Read 2 more answers
At which stage of respiration does the co2 release take place?
LenKa [72]
<span>The process by which most living cells generate energy during the process of aerobic respiration. CO2 release takes place at the stage of krebs cycle.
</span>

So according to above explanation

Krebs cycle , is the correct answer

7 0
3 years ago
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