A group of disorders that cause red blood cells to become misshapen and break down.
With sickle cell disease, an inherit disorders, red blood cells contort into a sickle shape. The cells die early, leaving a shortage of healthy red blood cells, and can block blood flow causing pain
Shiny hair is not related to smoking, nor is it a result of smoking.
Be there for her! This is the number one thing in helping. You might can’t reverse the feelings she’s having, but comforting her can really help. Let her know that you’re here for her, let her know she can talk to about anything. She should try to not stay and sulk, all the time. I know it’s hard, but the best thing for her to do is try to distract herself. Tell her to do some self care. She should take care of herself and know that it’s ok. Let her know that although her relationship might’ve passed, this friendship won’t
A new cream was developed to reduce the irritation caused by poison ivy. To test the effectiveness, researchers placed an ad online asking for volunteers to participate in the study. One hundred subjects replied and were informed that one group would receive the new cream and the other would receive a cream with no active ingredient. All 100 subjects were exposed to poison ivy. Fifty were then randomly assigned to the group with the new cream, and 50 were randomly assigned to the group with the cream with no active ingredient. After three days, the subjects’ level of irritation was measured.
Which of the following statements is true about the benefits of random assignment?
The variability between each subject may not be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups would not be due to the new cream.
The variability between each subject would be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups are more likely due to the new cream.
The variability between each type of cream would be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups are guaranteed to be due to the subjects.
The variability between each subject may not be evenly distributed between the two groups, so any observed differences in the level of irritation between the two groups may or may not be due to the new cream.
It could be a lot of different things but the main one I think Is C) being born with the physical and cognitive abnormalities of fetal alcohol syndrome.
