The correct answer is lungs, kidneys, and perspiration. About 10% of all alcohol that you have intaken is being eliminated by the body come from the lungs, kidneys, and perspiration. Through lungs, it eliminates it through respiration. In kidneys, alcohol is being excreted through urination and for the perspiration is excreting alcohol content through sweating.
It is not acceptable, it is very dangerous for the person in the wheelchair
The only answer that could be considered an advantage is C. Increasing the amount of crops harvested.
A water lily will have more stomata. A desert cactus will have very few stomata, because in deserts plants face water shortage so in order to avoid loss of water cacti have adapted to the desert environment by possessing few stomata.
B. Absolute dating uses the half-life of an element
Absolute dating is a technique that uses radioactive minerals present in rocks and fossils while relative dating compare the sample in terms of age difference. However, absolute dating is more accurate because it uses half-life of an element and provides dates in years.