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cells
electric
100
what type of cell has a wall? A plant cell or a animal cell?
What is plant cell
100
why is matter usally neutral ?
What is there are no charges.
200
which tool did robert hooke use when he first observed cells?
What is a microscope.
200
which of these would not make a good insultor A plactics B metals C rubber tubing D cotton cloth
What is B metals
300
wich microrganism does a baker add to bread dough to make it rise?
What is yeast or bacteria.
400
wich of the following is not found in both plant cells and animal cells?
What is mitochondiria.
500
what is ameba?
What is a one celled organism