Glucagon. It stimulates the liver to convert stored glycogen to glucose.
Answer:
1) true
2)false
3)true
4)false
5)true
6)true
7)true
8)true
Explanation:
I am not sure about this.
"Energy transmitted as sound waves" is the correct answer. If you have trouble remember, just think of an acoustic guitar, which sends this energy out every time a string is plucked.
A mule is a hybrid between a horse and a donkey (a male horse and a female donkey). Mules cannot produce offspring so it is under Hybrid Sterility, which falls under Letter D: a postzygotic barrier.
A postzygotic barrier diminishes the ability to reproduce of hybrid offsprings.
