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Oksanka [162]
2 years ago
11

3. You raise your hand in class to answer a question that the professor asked. Which

Biology
1 answer:
pychu [463]2 years ago
8 0

Answer:

you are using your shoulder muscle. The reason you are using this muscle is when you put your arm strait up there is no reason to use a bicep or tricep muscle.

Explanation:

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Triglycerides vary with respect to the number of ...
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Triglycerides vary with respect to the number of - C atoms and double bonds in the tails.

Triglycerides are esters derived from glycerol and three fatty acids. These are the main constituents of body fat in humans and other animals, as well as vegetable fat. There are two main types of triglycerides - saturated and unsaturated.

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3 years ago
What are some properties of carbon? Please help
lilavasa [31]

Answer:

Properties Of Carbon :

Explanation:

Carbon:

Symbol: C

Electronic Configuration: 2 , 4

Valency : 4 (Tetra-valency)

Occurrence in nature →Earth's crust → 0.02% in the form of minerals like carbonates, coal, petroleum.

In atmosphere -0.03% in carbon dioxide is ( gaseous form)

Properties of carbon:

  1. Carbon forms Covalent is bonding and Covalent compounds wwhich do not conduct electricity.
  2. Carbon has three  allotropes i.e Diamond, Graphite and Fullerenes.
  3. In diamond carbon atoms bonded together in tetrahedral lattice arrangement.
  4. In graphite carbon atoms are bonded together in sheets of hexagonal lattice.
  5. In Fullerenes ccarbon atoms are bonded together in spherical, tubular, or ellipsoidal forms.
  6. Carbon plays a major role in organic compounds.
  7. Carbon is a Tetravalency. (valency :4)
  8. So that  it is easily share the electrons so that  it gives a possibility of large number of compounds. Carbon compounds are also called as organic compounds. Carbon compounds are also called organic compounds.
3 0
3 years ago
6. Calculate the kinetic energy of a baseball thrown by Aroldis Chapman, who holds the world record for fastest pitch. The baseb
GrogVix [38]

Answer:

D

Explanation:

=122

5 0
2 years ago
Which is not a difference between a population showing exponential growth and a population showing logistic growth? a. food limi
Vlada [557]
Hello there

<span>Which is not a difference between a population showing exponential growth and a population showing logistic growth?

</span><span>c. carrying capacity </span>
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If the sugar concentration in a cell is 3% and the concentration in the cells environment is 5% how can the cell obtain more sug
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Answer:

sorry im not sure

Explanation:

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