Ques: Q: The acidity of a solution is typically assessed experimentally by measurement of its what? Choices: - mass - density - color - ph A:
Ans: ph

Ques: Q: Cells in blood include red blood cells, white blood cells, and what? Choices: - protons - droplets - plasmids - platelets A:
Ans: platelets

Ques: Q: Which phylum are all vertebrate organisms a member of? Choices: - pylum protozoa - phylum hominid - phylum arthropod - phylum chordata A:
Ans: phylum chordata

Ques: Q: What is the main form of energy storage in plants? Choices: - nitrogen - dioxide - liquid - starch A:
Ans:
starch