The last one because the neurons allow the intestines to work properly
Answer:
the type is single replacement
<h3>
Answer:</h3>
200 molecules of water has the highest concentration.
<h3>
Explanation:</h3>
In chemistry, Concentration is defined as the amount of substance divided by the total volume of the constituents making the mixture.
<u>Case 1:</u> 200 Molecules of Water:
In this case we are having system which is made up of 200 purely water molecules and there is no other substance present in the system. Hence, for ease we can write it as,
Concentration = Molecules of Water ÷ Total Molecules of Mixture
Concentration = 200 ÷ 200
Concentration = 1
<u>Case 2:</u> 300 Molecules of Water and 100 Molecules of Food Coloring:
In this case we are having a mixture which is made up of 300 water molecules and 200 food coloring molecules. Hence, we can write it as,
Concentration = Molecules of Water ÷ Total Molecules of Mixture
Concentration = 300 ÷ (300 + 200)
Concentration = 300 ÷ 500
Concentration = 0.6
Therefore, it is proved that the concentration of pure 200 molecules of water is greater.
Answer:
True
Explanation:
Microscope is an instrument which is used to observe small objects. There are many types of microscope with a different magnitude.
1) Cellulose - extracellular location, glycosidic bond, β-linkage. Cellulose is polysaccharide composed of glucose linked with β-1,4 bons.
2) Messenger RNA - informational macromolecule, phosphodiester bridge, helical structure possible, synthesis requires a template. mRNA is nucleic acid, <span> mRNA is </span>translated<span> into a polymer of amino acids.</span><span>
3) </span>Globular protein - peptide bond, helical structure possible, synthesis requires a template. Protein is composed of amino acid linked with peptide bond, secundary structure can be α-helix, gene expression.<span>
4) </span>Amylopectin - branched-chain polymer, glycosidic bond, helical structure possible. Amylopectin is subunit of starch, sugar with α-1,4 and α-1,6 glycosidic bonds.<span>
5) DNA - i</span>nformational macromolecule, phosphodiester bridge, helical structure possible, synthesis requires a template, nucleoside triphosphate. DNA is helical <span>chain of </span>nucleotides<span> carrying the </span>genetic<span> instructions.</span>
6) Fibrous protein - peptide bond, helical structure possible. Protein is composed of amino acid linked with peptide bond
