Which statement is true for nuclear reactions but not for chemical reactions? #
Choice
A.
They convert some energy into mass.
B.
They convert some mass into energy.
C.
They break bonds between atoms.
D.
They form bonds between atoms.

Polar bears give birth and hunt on sea ice. which of the following would polar bears survive during the melting of arctic ice? growing another layer of fur during summer migrate inland to search for different food sources staying put until the ice refreezes sticking to the usual diet of seals