contribution is the answer
Answer:
horse and donkey.
Explanation:
their bodies are similar. they also sound the same
Gnrasynfnjrtnfnystrnmfhmnstymshyn fhnmjsrymsyfm
Pioneer species, I think.
Over time, those who cannot live through the temperature differences/have undesirable qualities will die off. Overtime, those with desirable qualities are left and they will continue the population.
