Answer:
All of the above is the answer because they are all an important factor in the formation of a fossil.
The answer Is the letter D
B - Only the Neutrons are involved in the fission reaction
Finches recognise individuals of their species based on appearance and songs. More specifically, finches differences in appearance that they can recognise include the body colour, size and shape. Concerning the songs that they sing, they are significant differences between the song that each species sing.
