Biology, 17.03.2021 23:50 conroyjoann22
Hello
1. how does smoking affect the cilia hair and stop them from doing their job?
2. How does smoking affect the lungs?
3.How does smoking cause heart problems?
Answers: 3
Biology, 22.06.2019 06:00, Ryan02717
Sarah and john are having a discussion on genetic diversity. sarah believes that it happen over a long period of time. john it happens immediately. who is correct? a. sarah is correct because genetic diversity occurs over a long period of time. b. john is correct because genetic diversity occurs immediately. c. both are correct because genetic variation can occur or long period of time. d. neither are correct because genetic diversity occurs over any period of time
Answers: 1
Biology, 22.06.2019 06:20, daniii000
Which of these statements is false? a. others may notice a problem with a relationship before the people involved. b. the first sign of a problem with a relationship is a feeling of anger. c. damaged relationships can be repaired. d. even good relationships can be damaged.
Answers: 1
Hello
1. how does smoking affect the cilia hair and stop them from doing their job?
2. How d...
2. How d...
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