Answer:
hkafb I have to go to a meeting
Phase change is the change in state. i.e. water to steam or ice to water
Answer:
the answer should be G
Explanation:You usually can't break rocks apart by wind.
The answer is mutation
of genes. The mutations were beneficial and gave the individuals of the population
advantage and hence increased their survival. The classic features of birds
evolved one by one and gave birds advantage over their dinosaurs counterparts, especially the feature of small size.
