Q: The normal response of the respiratory system to elevated ph is to increase the amount of what in the blood? Choices: - glucose - acid - red blood cells - co2 A:
co2

(Question)
Q: What does the concentration of a solution represent? Choices: - spending of solute - the darkness - the percentage of contaminates - percentage of solute A:
(Answer)
percentage of solute

Ques: Q: Combining nonpolar olive oil and polar vinegar yields what type of mixture? Choices: - homogeneous - omnigeneous - amorphous - heterogeneous A:
Ans: heterogeneous

(Q).
Q: Catabolism and anabolism are the two types of what? Choices: - heart rate - cells - calcium - metabolism A:
(A).
metabolism

Ques:Q: In great apes, what process lasts 8-9 months and usually results in the birth of a single offspring? Choices: - mating - hibernation - reproduction - gestation A:

Ans:gestation

Ques:Q: When orders are sent from your brain to your legs, these signals pass through what type of cells? Choices: - mobility cells - molecules - skin cells - nerve cells A:

Ans:
nerve cells