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.

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Explanation:

the sun d the answer is sun

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.