Question 5 of 25 How did scientists obtain environmental DNA (EDNA) from carp in the
waterways near Chicago?
A. They extracted DNA directly from the wastes of the fish.
B. They captured carp and extracted DNA directly from the fish.
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C. They collected carp eggs, from which they extracted DNA.
D. They collected water samples and isolated DNA the fish had left
behind.
SUBMIT

This is s cute awee : (( . well if she's showing you signs that she may like you , then shoot your shot ! don't be afraid . & if you're unsure that she's giving you these signs , then wait out for a little bit . most girls are different . some may act really sweet , but only bc you're a good friend of hers . that , or she might like you . you just never know . but i think you should sit down with her & tell her how you feel . but don't be awkward & shy . just be straight up & tell her how you feel . if the feelings aren't mutual , then don't cry about it . you need to respect her decision & look for others in the world . feelings can be difficult & confusing , but don't be afraid to show them . i say you play it out & if you're still unsure about it , talk to her . - rach

Im not sure if you still need this but the answer is 300 hz450 hz  i just did this lesson so , wish you the best of luck and take care