The choices are not given so it is best to discuss what is a facilitated diffusion. It is a type of diffusion where it involves a spontaneous passive transport of molecules or ions across a biological membrane via specific transmembrane integral proteins. It is a process that requires the supply of added energy.
The outer part of the earth
Answer:
Energy decreases as it transfers from one consumer to the next or one trophic level to the next
Gravity is<span> the force that pulls vehicles toward Earth. It depends on the mass of the object. The bigger the mass the bigger the gravity force. </span>
Gravity has a higher effect on heavy, large and high profile vehicles. The heavier the vehicle the bigger the force that pulls the vehicle toward Earth.
Answer:
by fossil dna
Explanation:
it is too easy for a sciencetist
