Astudent wants to show that the matter in a whole apple is equal to the matter in the pieces of the same apple. which process best describes how the student can demonstrate the relationship between the matter in the whole apple and the apple pieces?

a. cut the apple into more pieces
b. observe the apple pieces
c. determine the mass of the whole apple, then determine the mass of the apple pieces
d. observe the color of the whole apple, then observe the color of the apple pieces

explain why you choose the answer you did.

guys &

In positive numbers less than 1, the zeros between the decimal point and non zero are significant

Imagine you work as a consultant, and your daily job involves listening to the constructive criticism of others. as part of your job, you must listen to opposing viewpoints to make important decisions. in this activity, you are a consulting dam engineer. you must make a decision about four different dams; should they be repaired, taken down, or left alone? you will listen to contrasting opinions about what should be done with the dams before you make the final decision. as the consulting dam engineer, what do you decide to do with this dam? explain your reasoning. by making your decision, did you support the opinions of the mayor and/or the dam safety official? why or why not? (site 1)

This is for my 8th grade science class, i really don’t understand. can someone me? , lol.