CPI Addendum to Frequently Asked Questions. The CPI is the most widely used measure of inflation and is sometimes viewed as an indicator of the effectiveness of government economic policy.
Eggs can be stored for up to two to three months at temperatures no higher than 55Â°F without doing anything to them. However, the humidity needs to be close to 75%. This is an important factor in successful egg storage. If humidity levels are too low, the eggs will dry out.
Baby Bird FAQ â How does a young bird break out of the egg? During incubation the eggshell gradually weakens. As the chick develops it puts pressure on the shell, which causes it to crack. The chick uses its egg tooth to enlarge the crack and eventually break open the shell.aby Bird FAQ â How does a young bird break out of the egg? During incubation the eggshell gradually weakens. As the chick develops it puts pressure on the shell, which causes it to crack. The chick uses its egg tooth to enlarge the crack and eventually break open the shell.