The answers that apply are;
- boiling pasta for dinner
- watering the front lawn
- brushing teeth before bed
Around the homestead, water is not used in an industrial scale.
Proteins is made up of a sequence of an amion group, a carboxyl group, a hydrogen atom and a side chain bonded to the centralcarbon atom.
Answer:
a plasma membrane, also called a cell membrane, and cytoplasm.
Explanation:
DNA
C I did this question before
Channel proteins that form a narrow passageway in gap junctions are known as <span>connexons
</span><span>Connexons are assemblies of six proteins that form a pore or a narrow passageway between the cytoplasm of two adjacent cells.
These passageways allow the bidirectional passage of iron and signals between the cells. </span>
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