Answer: The correct answer is- Both transfer thermal energy from warm objects to cooler objects.
Explanation-
Conduction is the mode of transfer of heat from hot body to cold body or from hotter part of a body to colder part without any actual motion of particles.
Radiation is a mode of heat transfer in which heat flows from hot body to cold body without heating the intervening medium.
Thus, both transfer thermal energy from warm objects to cooler objects is the right answer.
Mollusks is the group of invertebrates that made up the majority of the Marine species. Their bodies tend to not divided into segments like other organisms.