an onion cell is a plant cell, in which plant cells are rectangular shape and so are onion cells
He was a botanist. He showed that plants are made up of cells
Rudolf Virchow! He was a BAMF! Seriously though, he is one of a few scientists credited with the cell theory. This states that cells arise from existing cells. This would end up disproving spontaneous generation, which was believed for many years earlier.
Yeast cells prefer a sugar solution to pure water
So they know not to make the same mistake again
he needed a new last name so he got one. now its matthais folgers
Robert Brown a Scottish botanist determined that cells have nucleus.
He was a botanist. He showed that plants are made up of cells
all animals are made of cells
that all animals were made of cells
The botanist who concluded that all plants are composed of cells was Matthias Schleiden. He, along with Theodor Schwann, formulated the cell theory in the 19th century.
careers that involve cells are scientist and doctors also nurses
Rudolf Virchow.
Guard cells are responsible.There two hypothesis explaining opening and closing of stomata. 1.sugar-starch hypothesis 2.potassium ion hypothesis
The hypothesis of observing onion cells under a microscope could be that the onion cells will have a distinct rectangular shape and contain a visible nucleus.
German botanist Matthias Jakob Schleiden.
German botanist Matthias Jakob Schleiden.
The endosymbiont hypothesis suggests that eukaryotic cells evolved from a symbiotic relationship between different types of prokaryotic cells. This hypothesis explains the presence of organelles such as mitochondria and chloroplasts in eukaryotic cells, which are thought to have originated from ancient prokaryotic cells that were engulfed by a host cell but not digested.