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Ahat [919]
3 years ago
11

What sort of evidence would support at least one of the components of cell theory ? a Rocks and other non-living things are not

composed of cells b A microscope is necessary to make observations of nearly all cells c Cells are observed converting one form of energy into another d The origin of all cells can be traced to previous or pre existing cells
Biology
1 answer:
Ksenya-84 [330]3 years ago
6 0

Answer:

D

Explanation:

The correct answer would be that the origin of all cells can be traced to previous or pre-existing cells.

According to the cell theory which is made up of three parts;

  • <em>The cell represents the basic unit of all life.</em>
  • <em>All living organisms are made up of cells.</em>
  • <em>Cells do not arise spontaneously, but only from pre-existing cells.</em>

Hence, the discovery that the origin of all cells is traceable to previously existing cells supports the latter part of the cell theory.

The correct option is, therefore, D.

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There are countless types of cells in the body, but here are the main ones.
stem cells- cells that develop into specific organs and tissues.
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Nerve cells- for the nervous system to transmit signals to the body.
Sex cells/gametes- to reproduce.
Male-sperm
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8 0
3 years ago
Which one of the following is not a potential concern associated with the use of biotechnology
AlexFokin [52]
<span>The production yields of GM foods

</span>Biotechnology is the application of biology to technology. This technique combines the two disciplines together to formulate a better integrative system of functioning mechanisms for further medicine and other purposes. 
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3 0
4 years ago
The ____ of the octopus is at its center, where its arms meet.
Elena-2011 [213]
The answer would be A. Because orifice means opening. So it would be " The orifice of the octopus is at its center, where its arms meet. Hope that helps!!
5 0
3 years ago
Read 2 more answers
15 POINTS ANSWER FAST -- Choose the correct description of a comet.
VikaD [51]

Answer:

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Explanation:

So if you go to the NASA dictionary it states:

Comet- cosmic snowballs of frozen gases, rock, and dust that orbit the Sun.

So it is most definitely the second option

Have a great day :D

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