The answer is Na + is entering the cell and the K + is leaving, during the depolarization phase of the action potential open Na + channels allow Na + ions to diffuse into the cell. This inward movement of positive charge makes the membrane potential more positive. The depolarization phase is a positive response sequence where open Na + channels cause depolarization which in re-occurrence causes more voltage gated Na+ channels to open.
<span>Prokaryotic cells and eukaryotic cells reproduce by mitotic cell division. Regardless of the type of cell, all cells must make a copy of their dna before they divide.</span>
Answer:
the mature organism is sterile.
Explanation: just is
? could you type it out kinda hard to see
<span>1. The Mediterranean is classified as a sea and not an ocean. The Gulf of Mexico is only considered the parts of the sea off the edge of Mexico and the southern United states, therefore it is also not an ocean. The Bering sea is classified as a sea located in the far north of the planet, and is not considered an ocean. The only correct answer here is C, The Indian Ocean.
2. Tropical wet can usually only be found in vast jungle climates like the amazon, and does not have 4 seasons. Subarctic can usually be found in tundra or taiga climates far north and their seasons are limited as well. Semiarid can usually only be found in desert climates where winter does not exist. The only subtype that can be found in a continental climate is Humid subtropical, or B.</span>
