Apreschool child immobilized in a hip spica cast has trouble breathing after meals. which action would be best?

The child should be always wear street clothes during the daytime. Setting should be limited is necessary with all children. There is no reason to separate children who are immobilized unless there are other medical issues that is concerned. It is important for children to have activities outside of the room if possible. This increases environmental stimuli and provides social contact with others.  or take child for a "walk" by wagon outside the room. 

scientists have discovered that hiv does not cause aids by the virus's direct effect on the host's immune cells, but rather through the cells' lethal influence on one another. researchers from the gladstone institutes have revealed that hiv does not cause aids by the virus's

the correct answer is: b. pantala flavescens, because these organisms would have a high level of genetic variation due to sexual reproduction.  

because involves two organisms (parents) whose genetic material combines, sexual reproduction leads to genetic variation in new generations of offspring. the offspring is an unique organism, with new genome, more protected with the higher ability to adapted. this process is fundamental to evolution.