sand is not a biological tissue but if you add catalase and hydrogen peroxide together, oxygen and water will be formed. This is a process happening in every organ in every organism (especially in the liver) to break down toxic substances like hydrogen peroxide to less reactive substances: oxygen and water.
Sand is Silicon Dioxide or Silica. It's composition varies a bit, since "sand" isn't pure silica. That said, it melts at around 1650 degrees Centigrade +/- 75 degrees or so for impurities. Roughly 3000 degrees F.
Large piles of sand are called dunes.
its called a sand dune.
A mound of sand formed by wind blowing and moving the sand is called a sand drift. Sand drifts are common along the sea and the desert.
Beach sand is definitely different from desert sand. Beach sand is made up of many different particles not found in desert sand.
yes, catalase is found in inorganic material. For example: Sand
yes if hydrogen peroxide is h2o2
Variables
Keeps it from having to much glycogen
If it is the same experiment attached to link, you would need only 1 trial each unless you want to retry if there is more grain or shape distribution. There is no requirement for how many time in repeating experiment since it is observation experiment not measuring experiment.
Yes. Try them in both.
yes, they do, i did an experiment on it, and they do.
PLEASE HELP I NEED IT FOR TOMORROW. Should contain: title, aim, apparatus, procedure, observations, discussion and conclusion. ONLY SOMEONE WITH THE KNOWLEDGE OF THIS EXPERIMENT OR SOMEONE THAT DID THIS EXPERIMENT.
No, but "sanding sugar" is.Although it may contain things like sodium that we consume, we lack the correctly shaped enzyme(s) to digest such a compound
The sand helps melt the ice. I did an experiment. I put three ice cubes in 1 bowl without ice. The other bowl had salt and ice. The one with salt melted the quickest.
For some experiments, Sundew plants are grown in sand to demonstrate the ability of the roots to absorb nutrients such as Nitrates from it's surroundings. Sand is used as pure silicon sand has no natural nutrients and therefore it is possible to add or not add Nitrate based plant foods to each specimen. Thus proving the roots absorption in a fair experiment.
Test for example: color, density, solubility in water, taste, melting point etc.