Is an example of excretion peeing? and is an example of egestion pooping?

Using natural resources is considered a sustainable practice because most natural resources are in limitless supply and cannot b

Maksim231197 [3]

Explanation:

Using natural resources is cinsidered a sustainable paractice because most natural resources are in limitless supply and cannot be deprafeor depleted because natural resoures are the engery created by eco_ system which never depleted and runs continusoly to generation to generation.

HOPE U UNDERSTAND ☺☺☺☺

5 0

4 years ago

What is the important function of sweating

Anon25 [30]

Answer:

Sweating helps cool down the body. Water is released through glands in the skin, evaporates off the skin and the body is cooled. During exercise, muscles heat up more, so more sweat is needed.

Explanation:

6 0

3 years ago

Please help me with this biology thing.

OverLord2011 [107]

Answer:

Answer:

1.

a)dd

b) dd

c) 0%

2.

a) 25%

b) 75%

c) 25%

3.

a) 03

b) 0

c) tt

4.

a) FF x ff OR FF x Ff OR FF x FF

b) Because all the children have freckles

3 0

3 years ago

New cells are made up every second. select every example that would involve new cells being made

Dafna1 [17]

Answer:

? Need more

Explanation:

4 0

3 years ago

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Once a neuron is stimulated and the membrane potential is depolarized, the depolarized axonal membrane is helped to return to it

Vadim26 [7]

Answer:

Explanation:

The cell membrane separates the cell from the outer environment. The extracellular fluid contains the sodium ions (Na+), chloride ions (Cl-), while intracellular fluid contains potassium (K +) and negative anions.

The potential difference arises when the membrane is selectively permeable to some ions. The resting potential is -70mV.

When the neurons get excited, the sodium ions start to enter by sodium channels.

Now there are more positive ions inside the cell membrane. It disturbs the resting potential i.e. -70mV. This stage is known as depolarization.

When the inside environment of the cell is more positively charged, the potassium ions start to move out of the cell. It goes out by the voltage-gated channels. Thus resting stage is maintained and it is known as repolarization.

But the initial stability of the cell membrane has to be maintained. To restore the resting stage, the sodium ions start to move out of the membrane and potassium ions enter into the cells again. This is an active transport and has done by the Na+ - K+ pump. Here 3 sodium ions move out and 2 potassium ions pumped into the cell through the plasma membrane.

Thus the resting potential regains. The potassium ions come back into the cells against the concentration gradient and ATP provides the energy for this phenomena.

4 0

3 years ago

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Is an example of excretion peeing? and is an example of egestion pooping?​

Is an example of excretion peeing? and is an example of egestion pooping?