Identify whether the atom or ion in each equation shows oxidation or reduction. Cu2 e− → Cu Cu2 is Fe → Fe3 3e−Fe is F e− → F−F− is 2l− → l2 2e−l− is 2H 2e− → H2H is.

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

answer by yourhope:

how do models compare to real-world objects?

d. most models represent a real-world object in a simpler way.

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i just learnt this recently but i need to look through my notes again