Best answer: What are 2 reasons why a multicellular organism would need to use mitosis?

What 2 reasons would a multicellular organism need cell division?

All multicellular organisms use cell division for growth and the maintenance and repair of cells and tissues. Cell division is tightly regulated because the occasional failure of regulation can have life-threatening consequences. Single-celled organisms use cell division as their method of reproduction.

What are 3 reasons why cells divide?

Terms in this set (3)

  • 1 growth. Go from one cell/( zygote to a trillion)
  • 2 replace. Repair 50 million cells die second.
  • 3 reproduction. ( make cells for reproduction make specialized sex cells)

What do multicellular organisms have to help them function?

Cells function differently in unicellular and multicellular organisms. A unicellular organism depends upon just one cell for all of its functions while a multicellular organism has cells specialized to perform different functions that collectively support the organism.

Why do multicellular organisms need transport systems?

Multicellular organisms need efficient transportation systems because simple diffusion would be too slow to transport nutrients and remove waste.

Why is it important for multicellular organisms to regulate mitosis Why would it be bad for cells to divide at any time ?)?

Lesson Summary

Mitosis is important as a form of reproduction in single-celled organisms, like the amoeba. Mitosis regulates cell growth, development, and repair in multicellular organisms. However, if mitosis is out of control, cancer can result.

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Why is it important to create new cells List 3 reasons why mitosis is important?

Mitosis is the reason we can grow, heal wounds, and replace damaged cells. Mitosis is also important in organisms which reproduce asexually: this is the only way that these cells can reproduce. … Mitosis allows for some organisms to main alternating life stages (asexual and sexual, such as fungi).