Answer:
Most living tissue contains catalase. We can use potatoes to help see catalase work because bubbles of oxygen form when we put potatoes into hydrogen peroxide.
Explanation:
As catalase decomposes hydrogen peroxide into water and oxygen gas, bubbles of oxygen collect on the disk. When the density of the combined paper/enzyme/O2 is less than the solution the disc will rise to the surface.
Answer:
I believe it's cirrus clouds.
Explanation:
Is by producing money for everyone
The components of the urinary system are the kidneys, ureters, urinary bladder, and urethra.