In a laboratory investigation students measure the rate of fermentation in yeast cells data was collected by the students group showing how the rate of fermentation is altered by: 1. PH of the reaction mixture; 2. Amount of yeast added to the reaction mixture; 3. Type of sugar added to the reaction mixture.

children tend to take more after their grandparents more than their parents. it’s the dna you received that was passed down to you somewhere in your family. maybe one of your grandparents had/has straight hair and you might have gotten it from them.

igneous rocks which formed by the crystallization of magma at the surface of the earth called extrusive rocks. they are characterized by fine-grained textures because the rapid cooling at or near the surface did not provide enough time for large crystals to grow.

answer; synapse; i believe this is correct,plz check first good luck;