Q: Hydrogen chloride contains one atom of hydrogen and one atom of what? Choices: - magnesium - calcium - nitrogen - chlorine A:
chlorine

(Question)
Q: What kind of surface temperature is found on venus? Choices: - a little hot - cool - cold - extremely high A:
(Answer)
extremely high

Ques: Q: Transporting blood is the main job of the heart and what? Choices: - bones - areolas - lymphatic system - blood vessels A:
Ans: blood vessels

(Q).
Q: Migration and hibernation are examples of behaviors that occur on what temporal basis? Choices: - nocturnal - weekly - daily - annual A:
(A).
annual

Ques:Q: Ion pumps, the biological machines responsible for the selective transport of metal ions, are complex assemblies of what? Choices: - cells - minerals - acids - proteins A:

Ans:proteins

Q: Water and carbon dioxide molecules are reactants in what plant process? Choices: - digestion - breathing - glycolysis - photosynthesis A:
photosynthesis