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Setler79 [48]
3 years ago
12

What is bubble gum made out of?

Biology
2 answers:
son4ous [18]3 years ago
3 0
The main ingredient in bubblegum was a substance called chicle, which is a latex sap that comes from a tree in Central America. After World War II, chemists developed a synthetic rubber that has the same chemical properties as chicle.
ASHA 777 [7]3 years ago
3 0

Answer:

A rubbery material called polyisobutylene that's also used in the manufacture of inner tubes

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Why DNA needs to be replicated
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Each time a cell divides, the two resulting daughter cells must contain exactly the same genetic information, or DNA<span>, as the parent cell. To accomplish this, each strand of existing </span>DNA<span> acts as a template for </span>replication<span>.</span>
4 0
3 years ago
What type of bond is characterized as a weak attraction between a positively charged hydrogen atom of one molecule in a negative
Ksju [112]

a hydrogen bond.

there are three types of bonds: covalent, ionic, and hydrogen, covalent being the strongest of the lot and hydrogen being the weakest.

7 0
3 years ago
Check all locations where a pulse can be taken.
yulyashka [42]

Answer:

carotid  

brachial  

radial  

femoral  

popliteal  

dorsalis pedis

Explanation:

These are all places where your pulse can be taken.

Have a nice day!

     I hope this is what you are looking for, but if not - comment! I will edit and update my answer accordingly. (ノ^∇^)

- Heather

3 0
2 years ago
Read 2 more answers
Cells that relay information gained from the environment to the brain are called
goblinko [34]

the answer is D,neurons

hope this helps!

8 0
3 years ago
Please help! I cant figure it out! Does anyone know ? If the answer is correct ill mark you as the best answer!!
Triss [41]

Answer:

the cell wall

Explanation:

cell membrane is not rough and it doesn't support or protect the cell.

cytoplasm is the inner environment of the cell that includes organelles and nutritions. it's not rough and doesn't support or protect the cell.

6 0
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