Real number : 8394000000
scientific notation : 8.394 x 10^9
Adrenocorticotropic Hormone,an important component of the suprarenal pituitary hypothalamic axis and often occurs in response to stress. Its main effects are the increase in production and the release of cortisol by the cortex of the adrenal gland. Adrenocorticotropic hormone is also related to the circadian rhythm of many organisms.
Explanation:
Quando há uma queimada, além da liberação de gás carbônico (CO2), são liberados também gases-traço como metano (CH4), monóxido de carbono (CO) e nitroso de oxigênio (N2O). A parte da biomassa que não queima na queimada inicial, que é quente, com chamas, também será oxidada.
Sometimes genes change their form in a process without a reason and it's called spontaneous mutation. Spontaneous mutations<span> occur with non-zero probability. And they occur even in an uncontaminated cell. They are characterized by the specific changes.</span>
I'm not sure but think its A