The cell wall is a tough and rigid layer that surrounds some types of cells. It is located outside the cell membrane and its main function is to provide rigidity, strength, protection against mechanical stress and infection. It can also provide the cell with limited plasticity that will prevent the cell from rupturing due to turgor pressure.
The cellular division that changes the chromosome ploidy number from 2n to 1n occurs during the Metaphase of Meiosis II
Answer:
because of the constant change of the earths surface
Explanation:
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Answer:
The answer is D. All of the above...
Explanation:
Fungi-like protists have cells to perform so they can feed off of the dead organisms...
Animal-like protists have cells to perform so they can live in the wild...
Plant-like protists have cells to performs so they can feed off of the Sun and the water that they absorb in their stems...