25 mice were involved in a biology experiment involving exposure to chemicals found in ciggarette smoke. 15 developed at least 1

Question

1 year ago

15

tumor, 9 suffered re[iratory failure, and 4 suffered from tumors and had respiratory failure

1 answer:

MAVERICK [17] · Answer 1 · 2023-10-19T02:09:07+03:00

based on the number of mice that took part in the experiment, the total number of mice that had at least one effect is 20 mice.

<h3>how many mice had a health effect?</h3>

15 mice had at least 1 tumor while 4 mice had both a tumor and respiratory failure.

the number of mice with just a tumor is:

= 15 - 4

= 11 mice

the number of mice with respiratory failure alone is:

= 9 - 4

= 5 mice

the mice that had at least one symptom is:

= 11 + 5 + 4 mice with both

= 20 mice

question is:

what are the number of mice with at least one effect?

find out more on effects of smoking at brainly.com/question/12135800.

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