The answer is microevolution.
<span>Birds respond to temperature, food availability, and weather conditions.</span>
Proteins are broken down into amino acids, while carbohydrates are broken down into sugars.
Answer:
The answer is - It was not a controlled experiment
Explanation:
A control experiment can be defined as that in which the all variable is kept constant and intact and then used as a standard of comparison or measurement to the experimental component.The commercial showing several people initially struggling to balance without the wristband and then balancing fine with the wrist band is not a controlled experiment.
