Humans' and rats' incisors are larger than their other teeth, though humans' incisors are only marginally larger. They perhaps share this characteristic to help them adapt to an omnivorous diet.
Answer: hematocrit measurements and hemoglobin measurements
Explanation:
Answer: Hours or time of light exposure
Explanation: The longer exposure time, the greater the amount of solar energy transferred per unit of space. I think that make sense.