Explain what extinction threats a frog living on a mountainside in costa rica might face.

Every species adapted to the place where it lives.

If you change that place, some characteristics that help to survive in the original place may not help in the new one or even be harmful.

Frog is an amphibian animal.

It needs humidity in whether and be near to water for things like procreate and keep it's skin wet.

If you change to super warm or cold weather, of arid one this frog will die.

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