What can you do to prevent the loss of a chick in an egg in the incubator

control the humidity

Explanation:

Humidity is carefully controlled to prevent unnecessary loss of egg moisture.

Providing humidity during incubation prevents excess loss of natural moisture from within the eggs. The drier the air inside the incubator, the faster moisture will evaporate through the eggs’ shells. Conversely, moister air slows the rate of evaporation from the eggs.

(here is a website so you can learn more about ur topic)

https://www.cacklehatchery.com/tips-for-hatching-chicken-eggs-in-an-incubator/#:~:text=Providing%20humidity%20during%20incubation%20prevents%20excess%20loss%20of,slows%20the%20rate%20of%20evaporation%20from%20the%20eggs.

Explanation: