Darwin knew that would change domestic species

Artificial selection.

Darwin knew artificial selection could change domestic species over time. He inferred that natural selection could also change species over time. In fact, he thought that if a species changed enough, it might evolve into a new species.

https://www.ck12.org/book/ck-12-biology-concepts/section/5.14/#:~:text=Therefore%2C%20he%20called%20this%20type,evolve%20into%20a%20new%20species.

the transfer for conduction is the heat transfering from the liquid to the spoon

the transfer for convection is the heat rising from the liquid to the air

the transfer for radiation is the heat going through the sides of the cup and to the air

at least that is what i would do