Question: Q: Organisms that live in freshwater environments often possess a contractile vacuole that prevents cells from taking in too much water through what process?   A:
OPTIONS:
- electrolysis
- glycolysis
- hemostasis
- osmosis
Answer: osmosis
input with options: Q: What kind of radiation is observed in honeycreeper birds?   A:
OPTIONS:
- spontaneous
- symbiotic
- destructive
- adaptive
output: adaptive
Q: Q: The eardrum is part of what part of the ear?   A:

OPTIONS:
- main
- thin
- inner
- outer

A: outer
input: OPTIONS:
- linearly
- graphically
- topologically
- geometrically Now, answer this question: Q: How do you add two dimensional vectors?   A:
A:
output: geometrically
Q: Exemplified by cesium, which ignites spontaneously in air, pure elements with a high metallic character tend to be very what?   A:

OPTIONS:
- radiactive
- inactive
- proactive
- reactive

Answer: reactive
Q: Q: The explosion of nitroglycerin, which releases large volumes of gases, is what type of reaction?   A:

OPTIONS:
- energetic
- exponential
- endothermic
- exothermic

A:
exothermic