Scientists must be able to repeat an experiment and get very similar results; otherwise their conclusions will be questioned. If the results of a repeated experiment are different from the original results, the results of the experiment

Check all that apply diatoms are marine algae that have a shell made of silica, what are some of the uses of the silica shell after the diatoms die? 1.the shells make up the diatomaceous earth used in filters 2.it can be used as an ingredient in abrasives 3.they are used in food products 4.the shells can be used in some insulating materials

Why is it incorrect to say that mitochondria function only as energy factories with cell

Identify the examples in which sam interacts only with natural resources