Hey there!
The brain communicates to the rest of the body by the use of neurons. These messengers send or receive certain commands from the body enabling humans to create movement and react.
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Answer:
Industrial
Explanation:
Industrial is generally used to description under the term of <em>industry</em>, which would imply that people worked with the necessary things within that said industry, generally involving equipment, produced in factories.
Note however, that while factories fall under industrial, industrial includes more than just factories.
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Answer:
Energy is not a requirement for the occurrence of osmosis
Explanation:
Osmosis is a passive method of water movement driven by the concentration gradient between the cell's membrane and the extracellular fluid. In OSMOSIS, water moves from a region of low solute concentration/high solvent concentration to a region of high solute concentration/low solvent concentration via a semi-permeable membrane.
Water will naturally move across a living cell's membrane when the concentration of the solute in the cell differs from that of the extracellular solution. Osmosis is a special type of diffusion, hence, no energy is expended by the cell to perform this process. This is why it is called a PASSIVE transport.
Compaction and Cementation They are compacted, reducing the available pore space and expelling much of the pore-water. Dissolved minerals in the ground water precipitate (crystallize) from water in the pore spaces forming mineral crusts on the sedimentary grains, gradually cementing the sediments, thus forming a rock.
B-chloroplast, hope this helps!