Question

Science tells us, that matter can neither be created nor destroyed... Right ,,
Now the question is,, How a single cell begins to begin a whole body like 1 cell into 2 then 2 into 4,, 4 into 8 so on.... Blastula. ,Gastrula respectively????

Answer 1

Answer:

this is right that  a singe cell begin a whole body or we can say a single cell forms whole body.but a single cell is not created.

Explanation:

this will be wrong to say that cell is created.Cell is that functional and structural unit of life that have its beginning from the combination of organic compounds.and thus....cell is neither created nor destroyed .and just converted from its one state to another.

Answer 2

Answer:

A single-celled zygote undergoes rapid cell divisions, called cleavage, to from blastula which looks similar to a ball of cells. Next , the cells in a blastula-stage embryo start rearranging themselves into layers in a process called Gastula. These layers will each give rise to different parts of the developing multicellular organism , such as nervous system, connective tissue and organs.

Hope this will help u a lot.......