Please Help, I cannot understand this and it’s for a lab- if you could show the punnet square you worked on it would be so helpful. Thank you. In fruit flies, eye color is a sex-linked gene carried on the X chromosome. Red is dominant and white is recessive.

Cross a male with red eyes with a female that has white eyes on a punnet square.

Find the genotypes and phenotypes for each.

the answer is blah blah blah i hope sumone helps u out;)

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.