1. how are electric charges distributed within the atom?
a. positive and negative charges are...
Biology, 04.09.2019 04:20 rosetoheart2
1. how are electric charges distributed within the atom?
a. positive and negative charges are distributed evenly.
b. positive charges are concentrated in the nucleus, negative charges surround
the nucleus.
c. negative charges are concentrated in the nucleus, positive charges surround
the nucleus.
d. both positive and negative charges are concentrated in the nucleus.
Answers: 3
Biology, 22.06.2019 16:30, leverso
Which of the following may one conclude from a map that shows the average ph value of rainfall in the u. s.? acid rain is a more serious problem on the east coast. acid rain falls equivalently across the continental u. s. there are more factories on the west coast. the midwest has fewer forests than the rest of the u. s.
Answers: 1
Biology, 22.06.2019 20:30, shjsmbee8177
Follow the directions for self-quiz question 8, draw it, by labeling the appropriate structures with these terms, drawing lines or brackets as needed: chromosome (label as replicated or unreplicated), centromere, kinetochore, sister chromatids, nonsister chromatids, homologous pair, homologs, chiasma, sister chromatid, cohesion
Answers: 3
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