Biology, 02.02.2020 15:50, QuestionAsker4356

(20 points) fill in the blank with the word or words that best completes the sentence. word bank: protons - electrons - genes - neutrons - ph scale - periodic table - siblings - interphase.
a. the nucleus of an atom is made of and
b. the is used to indicate whether a solution is acidic or basic.
c. traits passed down from parent to offspring are determined by
d. the nucleus of an atom is surrounded by
e. label the 3 main parts of an atom. then describe their changes.

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(20 points) fill in the blank with the word or words that best completes the sentence. word bank: p...