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amid [387]
2 years ago
8

Who created the lightbulb?

Biology
2 answers:
Nimfa-mama [501]2 years ago
3 0

Answer:

Thomas Eddison

Explanation:

Well there are 8 but the one who created it by hand was Thomas Edison

m_a_m_a [10]2 years ago
3 0
There were 8 people who created it, thomas edison, joseph swan, alexandern lodygin, hiram maxim, james bowman lindsay, alessandro cruto, william E. sawyer, and mathew evans.
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A group of students is reviewing information about cast composition in preparation for a discussion on the advantages and disadv
san4es73 [151]

Answer:

Plaster cast is made up from dry muslin containing starch or dextrose and calcium sulfate.

Explanation:

It is applied to protect and  is immobilize an injured bone or joint because it provides rigidity.

It is also used to help the bone and joint from reduce pain that is created during movement.

When plaster becomes wet,it reacts (Between water and calcium sulfate) and produces heat that eventually sets the plaster.It becomes hard when it dries.

The color of plaster casts are smooth and white.

4 0
3 years ago
What is Biotechnology ?​
dimulka [17.4K]

Answer:

The exploitation of biological processes for industrial and other purposes, especially the genetic manipulation of microorganisms for the production of antibiotics, hormones, etc.

Explanation:

5 0
2 years ago
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<span>9 kilocal per gram of fat 21 grams of fat*9 kilocal per gram of fat = 189</span>
6 0
3 years ago
Translation or protien synthesis is a
Gnesinka [82]

Answer:

Multi-step process

Because it can be done twice or more

5 0
3 years ago
Which organs perform both mechanical digestion and chemical digestion of food?
kotykmax [81]

Answer: Mouth.

Explanation:  

The mouth is known to be performing both the tasks of chemical digestion and mechanical digestion.

The food is ingested through mouth and the teeth perform the process of mechanical digestion by breaking down the food particles into smaller particles.

Then the saliva gets mixed into the food and the enzymes(amylase) present in the saliva helps in the digestion of carbohydrates.

So, mouth is the organ that performs the process of both mechanical and chemical digestion.

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3 years ago
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