Sheila conducts an investigation to see how the amount of salt dissolved in water affects the density of the water. which
statement best describes the correct plan for her procedure?
o the density and the amount of water are controls, and the amount of salt and the type of salt are variables
o the amount of water and the amount of salt are controls, and the type of salt and the density are variables.
o the type of salt and the amount of water are controls, and the amount of salt and the density are variables
the type of salt and the density of water are controls, and the amount of salt and the amount of water are variables

the correct answer is: d. the saltine and pretzel are made of flour, yeast, and baking soda, and salt. the pecan contains no flour but it does contain fats. the pecan is a nut that can be consumed as a healthy snack. first of all, pecans are a source of fat (monounsaturated fat), but they provide less fat than some other nuts. pecans are a rich source of dietary fiber, manganese magnesium, phosphorus, thiamin, vitamin e…

any abiotic or biotic factor in an ecosystem that causes a population's size to slow or decrease is a limiting factor.

i won't lie i don't know so go online and ask google thats what i do

. the sierra madre fault zone of southern california

. the san andreas fault california