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Usimov [2.4K]
3 years ago
10

Plz help meeeeeeeeee​

Biology
1 answer:
saveliy_v [14]3 years ago
5 0

Answer:single replacemt

Explanation:

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Which exercise should be avoided if a client exhibits anterior pelvic tilt?
saw5 [17]
Anterior pelvic tilt leads to poor posture which increases the risk of knee pain, lower back pain/injuries, and other musculoskeletal disorders. It is a posture problem that affects almost anyone who sits a lot. If a client exhibits this disorder then the exercise of Calf raises should be avoided. Calf raises are methods of exercising the gastrocnemius, tibialis posterior and soleus muscles of the lower leg.
6 0
4 years ago
How many grams are NaCl are required to prepare 200 mL of a 3.10 M solution?
rodikova [14]

The mass (in grams) of NaCl required to prepare the solution is 36.27 g

<h3>What is molarity?</h3>

Molarity is defined as the mole of solute per unit litre of solution. Mathematically, it can be expressed as:

Molarity = mole / Volume

<h3>How to determine the mole of NaCl</h3>
  • Volume = 200 mL = 200 / 1000 = 0.2 L
  • Molarity = 3.1 M
  • Mole of NaCl =?

The mole of NaCl in the solution can be obtained as follow:

Molarity = mole / Volume

Cross multiply

Mole = Molarity x Volume

Mole of NaCl = 3.1 × 0.2

Mole of NaCl = 0.62 mole

<h3>How to determine the mass of NaCl </h3>

We can obtain the mass of NaCl needed to prepare the solution as follow:

  • Molar mass of NaCl = 58.5 g/mol
  • Mole of NaCl = 0.62 mole
  • Mass of NaCl = ?

Mole = mass / molar mass

Cross multiply

Mass = mole × molar mass

Mass of NaCl = 0.62 × 58.5

Mass of NaCl = 36.27 g

Learn more about molarity:

brainly.com/question/15370276

#SPJ1

6 0
2 years ago
Cuáles son las funciones que realizan todos los seres vivos indispensables para la vida​
geniusboy [140]
Can u write it in english
8 0
3 years ago
which type of molecule stores the main source of energy used by animals? a) lipids b) proteins c) glycogen d) starch
Flauer [41]

The correct answer is option C-glycogen

Glycogen is an immediate source of energy in animals. Glycogen is formed of small sub-units called glucose monomers. The process of formation of glycogen is called glycogenesis.  

Glycogen is animal equivalent to starch.  

When body need energy, the stored glycogen breaks down into small monomers called glucose and provide energy to the cell.  

The excessive amount of glycogen is stored in muscles and liver.


5 0
4 years ago
What do characteristics do scientific names share?
exis [7]

Answer:

1. they come mainly in 2 parts (Felis catus is for a domestic cat) = all in the binomal naming system format

2. they are all in the same language so anyone in the world can interpret what animal it is= latin

3. genus and species= this means that the first scientific name (ie Felis) is the genus and Catus is the species of the feline organisms

Explanation:

4 0
3 years ago
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