Q: Most protists are aquatic organisms and need what kind of environment to survive? Choices: - dry - warm - cold - moist A:
moist

(Question)
Q: In machines that increase force, such as ramps and doorknobs and nutcrackers, what is the relation between output and input force? Choices: - drop is greater - output is smaller - input is greater - output is greater A:
(Answer)
output is greater

Ques: Q: Another unit of energy, used widely in the health professions and everyday life, is _______? Choices: - carbs - body index - biomass ( cal ) - calorie ( cal ) A:
Ans: calorie ( cal )

(Q).
Q: Capillaries are narrow-diameter tubes that can fit red blood cells through in single file and are the sites for the exchange of what? Choices: - proteins - fluids - components - nutrients A:
(A).
nutrients

Ques:Q: Many species in rhizaria are among the organisms referred to as what? Choices: - fungi - prokaryotes - protozoa - amoebas A:

Ans:amoebas

Q: What makes luminous dials glow in the dark? Choices: - polymer substances - devil substances - eerie substances - phosphorescent substances A:
phosphorescent substances