Living things differences are important because it helps classify and signify one from another
Force is mass × acceleration and it is measured in Newtons.
Mass = 3kg
Acceleration = 9m/s²
F = ma
F = 3×9
F = 27Newtons.
It would be a young puppy learns to beg for food by watching a older dog
Primary eats grass and plants and the secondary eats the primary to get the energy it needs to live
Answer:
b) natural variation w/in a species
Explanation:
All the answer you put are evidence of evolution also I have done this before.
