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Veronika [31]
3 years ago
5

Which of the following is a common characteristic of a carbohydrate? *

Biology
1 answer:
ch4aika [34]3 years ago
5 0

Answer: A carbohydrate is a simple sugar. Its basic structure is composed of the elements carbon, hydrogen and oxygen, with generally twice the hydrogen as carbon and oxygen. In its simplest form, a carbohydrate is a chain of sugar molecules called monosaccharides.

Explanation:

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(WORTH 30 POINTS!!!) Choose the answer that best describes the geologic process that contributes to the formation of fault-block
lukranit [14]

B) The Earth's crust is pulled apart creating deep folds and then pushed together generating steep scarps to create fault-block mountains

7 0
2 years ago
Round the number 14.587020 to 4 significant digits. a. 14.59 b. 14.58 c. 14.587 d. 15.00 Please select the best answer from the
gregori [183]

Answer:

A. 14.59

Explanation:

Firstly, rounding a number means making a number simpler but keeping its value close. So rounding 14.587020 means making it look less complex but making sure the rounded value is within range of the original value.

Next, we have to know that to round a number;

* Digits below 5 (<5) rounds down the next digit to their left i.e. we leave the digits the same and turn the rounding digit to 0.

* Digits above 5 (>5) rounds up the next digit to the left i.e. we add 1 to the next digit

Next, to round to 4 significant digits means we want to see only the first four non-zero digits in our value. Note that, all non-zero digits i.e. 1-9 are significant

Hence, 14.587020 will be:

= 14.587020

= 14.58700

= 14.59000

We have four (4) digits which are non-zero already, hence we stop here and remove all zeros to the right

Hence, 14.587020 to 4 significant digits is 14.59 i.e. 14.587020 ~ 14.59

3 0
2 years ago
Read 2 more answers
Geotropism is another word for<br> Select one:<br> O geology<br> Ogravitropism<br> Ophototropism
Degger [83]

Answer:

Gravitropism

Step-by-step explanation

The growth of certain parts of plants that are respected by the force of gravity

3 0
3 years ago
Are antibiotics always the answer for curing illnesses?
oee [108]

Answer:No, viruses and some illnesses cannot be cured with antibiotics

Explanation: Because viruses are necessarily "hackers who reprogram your pc(cells)" Antibiotics can kill normal cells along the process, thus harming your cells too. An ideal situation for antibiotics would be bacteria infection where it kills the bacteria

8 0
2 years ago
You are the nurse providing prenatal education to a group of pregnant teenagers. One of the group members asks you to talk about
Elina [12.6K]

Answer:

A. The heartbeat can be heard

Explanation:

After the first trimester, during the fourth month, the heartbeat of the fetus becomes loud enough to be heard with the help of a stethoscope placed on the abdomen of the mother.

From fifth to the seventh month of the development, kicks and jabs are felt by the mother as the fetal legs grow and develops. Languo, a wrinkled pink colored skin covers the fetus.

Languo is in turn covered with a white greasy substance called vernix caseosa.

From eighth to ninth months, rotation of the fetus places its head pointing towards the cervix to facilitate childbirth later.

The development of testes takes place in the seventh month while the body hairs become disappeared in the eighth month.

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2 years ago
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