Describe and differentiate between the following heat transfer mechanisms: conduction, convection, radiation and evaporation. in your section on radiation, describe and differentiate between radiative heat transfer between animals and other terrestrial objects, radiative heat transfer between animals, radiative heat transfer between animals and the clear night sky and radiative heat transfer between animals and the sun.

Explanation: Radiation is divergence out from a central point, in particular evolution from an ancestral animal or plant group into a variety of new forms.

Ectotherms vs. endotherms

sun is Earth’s principal source of radiative energy. With a surface temperature of

approximately 6000K, the sun’s electromagnetic radiation transmits some of this heat in the

form of infrared radiation to our atmosphere and to varied surfaces on Earth

c should be the answer

the earth is thought to have been formed about 4.6 billion years ago by collisions from a cloud of hydrogen, helium, rock, ice and other materials. these were pulled together by gravity to form objects in and around earth like- asteroids and small early planets called planetesimals.

so, the best possible answer to this question will be option d- to harden materials to form different parts of earth’s layers