1cm3 cube of salt is placed into 50ml of tap water at 20°c a) the water is heated up to 40°c
b) the water has two teaspoons of salt dissolved in it before the cube of salt is added

Very minute and important evidence needs to be collected in order together detail and figure out what had happened

The return of the wolf to yellowstone national park will probably affect the bird population to some degree, not significantly. while wolves will hunt birds when necessary, they prefer to hunt larger prey. the bird population will most likely only be affected when hunting is scarce for the wolves. birds of prey will also probably not be affected as much as other birds who spend more time on the ground hunting for food as the tend to spend more time in the air or in trees since they do not need to stay on the ground for long due to the nature of the way they hunt.

Hey .a. is the correct option

Dis the