Which are ways of showing probability? Select 4 options. PLEASE ANSWER I WILL GIVE BRAINLIEST IF IT IS RIGHT

A-- 50%

B--557

C--1 × 104

D--25%

E--7/8

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

When the cell concentrates potassium within, against the natural tendency of matter, it is performing a.passive diffusion b.facilitated diffusion c.active transport d.pinocytosis

What organs comprise the respiratory system of a bird