The answer is going To be measuring the change in temperature of a beaker of water
This organism is Fungi, which can either be unicellular or multicellular, and has the only cell wall made of chitin out of the four.
This process is called photosynthesis
Answer:B
Explanation:Coefficient represents the number of units of each substance.
2.2 x 10^-2
0.055 / 250 = 0.00022 - This would be 2.2 x 10^-4, but the question is asking for percent, not proportion, so multiply by 100% to get the percentage.
0.00022 * 100% = 0.022% = 2.2 * 10^-2
