Answer:
It must be Energy is required to melt a solid because the cohesive bonds between the molecules in the solid must be broken apart so that the molecules can move around at comparable kinetic energies; thus, there is no rise in temperature. I hope this helps
Explanation:
Answer:
it is a very important way that we learn about the world, through our sense of sight. It is a way to distinguish and identify light that comes from different sources.
Explanation:
A decrease in biodiversity
Answer:
The answer is a. response generalization.
Explanation:
Reponse generalisation occurs when a person presents similar behaviours to the target (or desired) behaviour, only in different places. In other words, the behaviours have the same function.
Another example is teaching a child to say "hello" when meeting a person. In time, the child may also start saying "hi" or "good morning" without direct teaching.
