Passive transport is the movement of biochemicals and other atomic or molecular substances across cell membranes without need of energy input. On the other hand, active transport <span>is the movement of molecules across a cell membrane from a region of their lower concentration to a region of their higher concentration which needs energy input. </span>
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I would have to say c I have learned this type of stuff in the past
No. Not all subatomic particles participate in chemical reactions.
The subatomic particles are proton, neutron, and electron.
neutron - subatomic particle with NO electrical charge. It is found in the nucleus of an atom.
proton - subatomic particle with 1 positive electrical charge. It is found in the
nucleus of an atom.
electron - subatomic particle with 1 negative electrical charge. One or more electrons move around the nucleus of an atom.
Among the three subatomic particles, electron is directly involved in the chemical reaction between two atoms.
Endoskeleton is the internal support of the structure of an organism. an exoskeleton is the external support
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Genetic diversity has decreased due to inbreeding due to dwindling population size.
