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serg [7]
3 years ago
5

A team of scientists have identifyed a group of fish in the San Franscisco Bay that have never been seen in this location before

. These fish are commonly found in the waters off of Japan. We would call these fish
A. native species
B. evolved species
C. intruding species
D. invasive species
Chemistry
2 answers:
sergejj [24]3 years ago
8 0
The reason why is because mabye they got trapped or something in san francisco, and since they couldnt go back to japan, they had to evolve into san francisco in order to stay alive
marshall27 [118]3 years ago
6 0
Evolved. the reason why is because mabye they got trapped or something in san francisco, and since they couldnt go back to japan, they had to evolve into san francisco in order to stay alive

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Answer:

For this experiment we are going to take plate 1 as the control plate, so, in it there will be just E. coli in LB/agar; in plate 2, we are going to put E. coli in LB/agar and some ampicillin.  Then, we have to wait for the E. coli colonies to form. After a while, the E. coli growth can be compared on both plates and determine if ampicillin affects or not the E. coli colonies.

Explanation:

If the ampicillin affects negatively E. coli colonies, we are going to observe that in plate 1 (control plate) there are E. coli colonies growing, but in plate 2, there is no E. coli colonies or, at least, there is a fewer number of colonies on it. If ampicillin doesn't affect E.coli, plate 1 (control) and plate 2 (ampicillin experiment) are going to be similar in number of colonies.

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3 years ago
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6 0
3 years ago
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nignag [31]
Cannot. Hoped it Helped Please !
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