Answer: I believe it is D, the Nervous System.
Explanation:
2)
This is because insulin allows the glucose to be travelled to the cells and liver for respiration
Hope this helps
Answer:
true
Explanation:
lactase is the enzyme that leads to the hydrolisis of lactose, when lactose is present the e coli needs to hydrolyse it to simple sugars so it needs to active the gene for lactase synthesis
