(Q).
Q: Which hormone helps cells absorb sugar from the blood? Choices: - estrogen - cortisol - adrenaline - insulin A:
(A).
insulin

(Q).
Q: A transformer has two coils, electrically insulated from each other. one coil is called the primary coil and the other is called the what? Choices: - tertiary coil - young coil - quadratic coil - secondary coil A:
(A).
secondary coil

(Q).
Q: When alternating primary current passes through coil p, it does what to the iron core? Choices: - electrilizes it - creates it - heats it - magnetizes it A:
(A).
magnetizes it