Passive Diffusion is how fatty acids travel through a cell membrane
Most living things do not leave fossils behind because we decompose before we are covered by sediments. Fossils are formed when plant or an animal dies and is buried in mud. So this does not tend to happen as often.
Answer:
Active transporters or ion pumps are transporters that convert energy from various sources—including adenosine triphosphate (ATP), sunlight, and other redox reactions—to potential energy by pumping an ion up its concentration gradient.
Explanation:
I think the answer would be D
Mid-ocean ridge<span>. A </span>mid-ocean ridge<span> or </span>mid-oceanic ridge<span> is an underwater mountain range, formed by </span>plate tectonics<span>. This uplifting of the </span>ocean<span> floor </span>occurs<span> when convection currents rise in the mantle beneath the </span>oceanic<span> crust and create magma where two </span>tectonic plates<span> meet at a divergent boundary.</span>
