Q: What term means anything that is detected either through human senses or with instruments and measuring devices that extend human senses? A:
OPTIONS:
- variation
- evaluation
- evacuation
- observation
observation

Q: A constant and plentiful supply of oxygen is required in order to maintain a high rate of what? A:
OPTIONS:
- digestion
- cell division
- magnesium
- metabolism

Answer: metabolism

Question: Q: Low-level exposure of humans to radiation can cause what? A:
OPTIONS:
- illness
- coughing
- bleeding
- cancer
Answer: cancer

input with options: Q: What is the functional unit of the kidney which actively filters blood and generates urine? A:
OPTIONS:
- sechron
- epithelial
- mecrophron
- nephron
output: nephron

Q: Q: Solutions can also become supersaturated , where the amount of solute dissolved exceeds what? A:

OPTIONS:
- part solubility
- its dissolution
- its concentration
- its solubility

A: its solubility

Q: Which type of respiration helps organisms generate quick bursts of speed, as opposed to long steady movement? A:
OPTIONS:
- insertion respiration
- anabolic respiration
- digestion respiration
- anaerobic respiration
anaerobic respiration