Using the graph, determine the rate of digestion with enzyme present at 30 seconds.
Effect of Amylase Enzyme
on Starch Digestion Rate
with amylase
without amylase
Rate of Digestion (mL/min)
70
60
50
40
30
20
10
0
20
40
60
80
100
Time (sec)
O
10 mL/min
0.67 mL/min
ооо
30 mL/min
20 mL/min

c. genetic engineering

explanation:

so whats the answer

before, trains worked using the steam engine. thus, it uses heat so it is crucial to apply heat balance. the steam engine absorbs energy during the stage of boiling water. so, this is the endothermic reaction. when the steam is used to work the piston, it has to release this energy through running the train. the excess energy is released as an exhaust to the chimney. this is the exothermic process because it releases energy to the surroundings.