The far side of the moon has thicker crust tho ._.
Answer:
It is secreted by the pancreas
Explanation:
Insulin is used for negative feedback of blood sugar levels in the blood. It promoted uptake of glucose by cells when the blood sugars are high, especially after a meal. Glucagon hormone, on the other hand, is responsible for the positive feedback.
The picture i took is the difference between dna and rna and also there are also four different types of dna nucleotide:adenine A : thymine T ; guanine G : and cytosine C