Nina has the flu and a high fever. her immune system is exhibiting the line of defense. this defense is part of blank immunity.

1-describe 2 points of strategy you could use to you be successful at basketball2- what were some of the challenges you faced in your pursuit of improved fitness? what strategies did you use, or could you use, to overcome these challenges?

Which of the following will abstinence most likely to improve? a.creativity b.physical strength c.flexibility d.emotional health

Brainliest what are fingernails made of?