Tillage can release pollutants in the soil and
increase eroşion.
• decrease erosion.
o promote soil compaction.
promote fertilizer retention.
ES

Idon't know how to do this but maybe ask your mom or dad

The answer to this will be from your lab notes/procedure. it would be best to ask another student who participated in the lab as we do not know what was done, what enzyme or if the temperature is celsius or fahrenheit. if i were to guess though i'd say the rate stopped due to enzyme denturing at high temperature

Amutation is basically the change in the gene, caused by alteration of single based units in the dna, or the genes or chromosomes were rearranged in the dna