Covection Heat Transfer is

Answer the question.'

A

Explanation:

Conduction occurs when two objects touch and heat is transferred from the warmer object to the cooler one. During convection, heat is transferred through the movement of liquids or gases.

what is the statement?

the answer is true when observing or determining population size, a direct observation is use, in which each organism is counted in a population or in an area. one benefit of this measure is that you get the exact population count but it will take a long time to  determine  the  size  of a  population.