Thirst is characterized by .
a. the concentration of the intracellular fluid rising
b. a positive feedback loop in the hypothalamus
c. a decrease of sodium in the blood
d. a decrease of calcium in the blood
e. the concentration of the extracellular fluid rising

Which of the following represents the chemical reaction of hydrazine and hydrogen peroxide to produce nitrogen and water? a. nitrogen + hydrogen peroxide → hydrazine + water b. nitrogen + water → hydrazine + hydrogen peroxide c. hydrazine + hydrogen peroxide → nitrogen + water d. water + hydrogen peroxide → nitrogen + hydrazine

Anybody who knows ap biology, can you friend or message me

Actinobacteria sp. are fermenting organisms (which do you use oxygen to breathe) referred to as chemoorganohetereotrophs this means they break down organic material and convert it to inorganic material. which part of the carbon cycle does this describe