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3 years ago

There is more than one kind of balance used in the laboratory.

Biology

2 answers:

Anton [14]3 years ago

6 0

The answer is true. There are more than one balance used in labs.

Oxana [17]3 years ago

3 0

Answer:

The correct answer is "T" True.

Explanation:

There are different kind of balances that could be found in the laboratory according to the amount of material that needs to be weighted. The most widely used is the analytical balance which can measure as low as 0.1mg. However, there are specialized analytical balances that can measure up to 0.005 mg. Other kind of balance found in laboratory are the toploading balances, which measure as low as 20 grams and up to 64 kg.

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Directions: Answer the questions below.

noname [10]

Answer:

Sediments from a river bed are carried downstream, creating a deep, narrow channel.

Explanation:

the water played role in forming the channels. Broken English sorry!

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2 years ago

Which effect does deforestation have on the carbon cycle?

eimsori [14]

Answer:

Deforestation facilitates one part of the carbon cycle, increasing the CO2 in the atmosphere. It also prevents forests from absorbing any further carbon by destroying the trees. It, therefore, inhibits this aspect of the cycle and leads to increased levels of this greenhouse gas in the atmosphere.

Explanation:

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1 year ago

You have just delivered a premature baby. Your assessment reveals that he is breathing adequately; however, his heart rate is 90

s2008m [1.1K]

Answer:

The answer is letter B, keep him warm and ventilate with BVM.

Explanation:

In order to know more about the answer, let's check out the meaning of "Premature Baby" first.

Premature Baby- a baby born through premature birth (fewer than 37 weeks). Babies are normally born at the usual 40 weeks. Health problems may occur with premature babies, thus it is very important to monitor them.

In the situation above, the premature baby's heart rate is only 90 beats/min. A resting heart rate for a newborn infant is 130-150 beats per minute. This means that the baby above has a slow heart rate. In order to increase the hear rate, it is important to keep the baby warm and to ventilate with a "Bag Valve Mask" (BVM). An increase in internal temperature increases the heart rate. Increasing ventilation will also help increase the heart rate.

Remember: Inhalation increases the heart rate.

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3 years ago

6. The organic compounds in living things are organized into groups: carbohydrates, lipids, proteins, and nucleic acids. Which t

yulyashka [42]

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2 years ago

Read 2 more answers

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ipn [44]

Hydrogen bonds connecting base pairs must be broken.

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3 years ago