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Pretest: Biological Evidence
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19
Select the correct answer from each drop-down menu.
Complete the following sentence using the most appropriate words.
It provides the necessary
for the developmen
The four chemical bases of DNA, in triplets, form a
function of the body.
strand
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code
molecule

Which of the following is a main difference in cell structure between an onion cell and a human cheek cell? a. an onion cell contains one nucleus, whereas a human cheek cell contains two nuclei. b. an onion cell has a cell wall. c. a human cheek cell contains chloroplasts. d. there is no difference between an onion cell and a human cheek cell. you for your.

Which of the following describes a boom period? a. as one population increases, another population decreases. b. as one population increases, the other population also increases. c. as one population decreases, another population increases. d. as one population decreases, another population also decreases

I’m stuck on this question cuz i’m stupid sksksksk