206k views
2 votes
SOMEONE PLEAS WI HAVE 30 mintues

SOMEONE PLEAS WI HAVE 30 mintues-example-1
User Qwe Asd
by
5.9k points

2 Answers

1 vote

Answer:

D

Step-by-step explanation:

User Dako Patel
by
5.3k points
3 votes

Hey There!

_____________________________________

Answer:


\huge\boxed{\text{Come from other Living Cells}}

_____________________________________


\huge\textbf{Cell Theory}

the Cell Theory was give by German scientists, Schleiden and T.Shwan in 1839. It stated that,

  • All organism are composed of one or more cells
  • The cell is the structural and functional unit of life
  • It is a de novo structure, that means it COULD arise from non living thing which was incorrect.

It was corrected by the German pathologist Rudolf Virchow in 1855. He made a convincing case, corrected and added the third point of the cell theory. It is,

  • Cells can arise only by a division of pre-existing cell. It is NOT a de novo structure.

Cell theory brought a great evolution in the field of biology which established the function of organism is the result of activities and interaction of the cell units.

_____________________________________

Best Regards,

'Borz'

User RedXIII
by
6.0k points