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Hoochie [10]
3 years ago
10

Chemical messengers of the endocrine system are known as

Biology
2 answers:
sveta [45]3 years ago
8 0
D hormones are known as chemical messengers. 
Nesterboy [21]3 years ago
3 0
The endocrine system influences the metabolic activities of cells by means of hormones (chemical messengers). D, hormonesfgtcc
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Which best describes what is occurring in the reaction?
Darina [25.2K]

Answer:

Actually, The reaction is chemical and endothermic. Chemicals A and B form an endothermic reaction, and chemicals C and D form an exothermic reaction. Therefore, chemical reaction, a process in which one or more substances, the reactants, are converted to one or more different substances, the products. Substances are either chemical elements or compounds. A chemical reaction rearranges the constituent atoms of the reactants to create different substances as products.

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3 years ago
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Polysaccharide structure can be varied by differences in ________.
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Answer:

monomers of MONOSACCHARIDES

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Polysaccharides are large molecules formed from chains of POLYMERS linked together by glyosidic bonds. <u>MONOMERS are small sub units that formed polymers, they are therefore the building block of a polysaccharides.  The monomers of polysaccharides are called monosaccharid</u>es (1 sugar molecule.) when two of these are joined together they formed disaccharides (two sugars.)

Polysaccharides are fromed by joining  together condensation, (loss of water molecules,)  of mutiple monosaccharides units and the reversal of this to add water molecules to sepate them to monosaccharies is  sugar Hydrolysis.

Example of polysaccharides are starch, glycogen cellulose

Example of monosaccharides are glucose, galactose.

Disaccharides are common table sugar, sucrose, maltose, lactose  

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3 years ago
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nevsk [136]

Answer:

hope i helped but i think its b or d

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What's homeostasis ?​
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Homeostasis:

<em>The tendency towards a relatively stable equilibrium between interdependent elements, especially as maintained by physiological processes</em>

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2 years ago
a leaf cell has a very low concentration of salt. What would happen to a leaf cell if it were placed in a highly concentrated sa
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When a leaf is placed in a solution whose salt concentration is higher than the salt concentration of the leaves, the water with in the leaves shall move out of the leaves due to the osmotic pressure gradient. This will cause the plant cell devoid of water thereby leading them to shrink and wilt.

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