Which property of physical changes explains why matter is conserved in a physical change? O The arrangements of particles do not change, and the bonds between atoms do not break.
O Mass, not energy, changes in a physical change.
O Energy and mass change in a physical change.
The bonds between atoms do not break, it is only the arrangement that changes.

2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?

What are examples of the plant life and animal life that can be found in each type of terrarium

Which statement correctly describes other ways in which nebulae and stars are different? a. a star always has a higher density than a nebula. b. stars can form inside a nebula but a nebula can never be produced by any star. c. stars can never form inside a nebula but a nebula can be produced by any star. d. a nebula always has a higher density than a star. reset submit