Embryonic stem cells! when given the chemical/hormone ques differentiate into all types of somatic cells.
Cells, the basic unit of life, are derived from spontaneous generation.
Genetic engineering because the genes of the plants were modified
If Gabriel developed diarrhea as a result of taking an antacid, he's been taking an antacid that contains magnesium.
Magnesium will act as a laxative.
One of the differences between the cell membrane and the cell wall is in the type of organisms that they are found in. A cell wall is found in plants only. A cell membrane is found in all organisms including plants. Present only in plants, and in some fungi, bacteria, algae.