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Elden [556K]
2 years ago
10

Drag and drop the molecules and numbers into the boxes to create a balanced chemical reaction.

Biology
1 answer:
Andrei [34K]2 years ago
4 0

Answer:

H₂ + Cl₂ ---> 2 HCl

Explanation:

It looks like the reactants are not allowed to have coefficients (not enough boxes), so you need to pick reactants and products that satisfy this condition. The only ones that appear to fit are:

H₂ + Cl₂ ---> 2 HCl

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Polysaccharide structure can be varied by differences in ________.
Scilla [17]

Answer:

monomers of MONOSACCHARIDES

Explanation:

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  

7 0
3 years ago
When the oxygen is used to break down in cellular respiration, what does it release ?
lawyer [7]

Answer:

Cellular respiration is the aerobic process by which living cells break down glucose molecules, release energy, and form molecules of ATP. Overall, this three-stage process involves glucose and oxygen reacting to form carbon dioxide and water.

3 0
2 years ago
In order for matter to recycle and return in the food chain shown here, what must be present at level A?
Alinara [238K]
B) decomposers is the answer
8 0
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The Earth is about _______ years old, and life has existed on Earth for about _______ years.
Naya [18.7K]

Answer:

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8 0
3 years ago
When checking a child for non-life-threatening emergencies, which action would be appropriate?
bezimeni [28]
<span>It is usually the best practice to start checking from his or her lower limbs, toes and gradually progress upwards ,legs waist , stomach, chest, hands and the head lastly. In short, do it from the bottom to the top.</span>
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