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Active Transport - Through the use of ATP, active transport pumps molecules against a particular concentration gradient. Active transport occurs from a low concentration solute and moves to a high concentration of solute. Two examples of active transport would be endocytosis and exocytosis.
Passive Transport - Active transport is the movement of molecules down a gradient. Unlike passive transport, it goes from high to low concentration and does not require energy (such as cellular energy). Some examples would be osmosis and diffusion.
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<span> The parts include a plasma membrane, cytoplasm, ribosomes, and dna.so your welcome</span>
The correct answer is
<span>transmission electron microscope and scanning electron microscope (TEM and SEM)</span>
<span>B. cellular respiration takes place
The mitochondrion (plr. <em>mitochondria</em>) is a cell where the energy is synthesized and processes for many cellular processes. It is considered the power house of a cell. With this cell comes the cellular respiration process. </span>