Answer:
I'm not sure but in my condition the answer is a
Answer:
They are all multi cellular and every plant has a root system that gets water and nutrients out of the soil and it also keeps the plant in the ground
Explanation:
To balance out negative charges on the interior of the membrane, voltage-gated sodium channels open, allowing sodium ions to enter the cell.
There are two factors that draw sodium ions (Na+) to the inside of neurons while they are at rest. The (Na+) ion is pushed into the cell down the concentration gradient by the high concentration of (Na+) outside the cell. Similar to how the positively charged (Na+) inside the neuron is drawn in by the electrostatic pressure caused by the negative charge inside.
Which of the four ion channel types are they? Ion channels that are voltage-gated, Linguistic-gated ion channels (also known as ionotropic receptors), ion channels with light-gated, Ion channels with mechanosensitivity, Nucleotide-gated ion channels that cycle, and Ion channels that are calcium-gated.
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Answer: The 3.9 billion year old rock has undergone three half-lives (3.9 divided by 1.3 = 3). After 3 half-lives, 12.5% of the potassium-40 remains undecayed.