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ankoles [38]
3 years ago
13

Explain why globin alone or heme alone is not effective as an oxygen carrier.

Biology
1 answer:
givi [52]3 years ago
7 0

Answer: The spellings are wrong. It should be globulin and heme.

Globulin alone is not effective as oxygen carrier because globulin does not have oxygen binding groupband cannot bind oxygen.

Heme alone is not effective as oxygen carrier because the iron present in heme can be oxidized easily and it cannot bind to oxygen.

Explanation:

Globulin are proteins that are present in the blood of humans. It is an oxygen carrier.

Heme is iron containining compound that form the non protein part of haemoglobin and other biological molecules. Heme are responsible for carrying oxygen in the blood.

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A meter is an SI unit. Which quantity might you measure in meters?
earnstyle [38]

Explanation :

The modern form of calculating any parameter is called the international system of units.

Meter, kilogram, Newton etc are the SI units of length, mass and force respectively. To express any quantity it is required to first convert it into SI units.

The length, breadth, distance and height of an object is measured in meters.

For example, Newton is the SI unit of force. Force is the product of mass and acceleration. The SI unit of mass is Kg while the SI unit of acceleration is m/s^2. So, the Newton is equivalent to Kg\ m/s^2.

5 0
3 years ago
What is the average of 135.0cm, 162.5cm, 180.0cm, 235.0cm, 185.0cm, and 167.5
kipiarov [429]

The average of these numbers will be 177.42.

<h3>What is meant by average? </h3>

The number obtained by the addition of all the quantities present in a data set and dividing it by the total number of values of the data set is called average. The average value is used to express the central value of a data set.

It is used for various purposes. For example, when a company wants to find out the average age of the users of their products, the government wants to find the average age of smokers in an area.

The values presented in this case are - 135.0cm, 162.5cm, 180.0cm, 235.0cm, 185.0cm, and 167.5. Their average will be found by the sum of all these values and by dividing the sum by 6, the total number of values.

Here,  

\frac{135.0 + 162.5 + 180.0 + 235.0 + 167.5}{6} = 177.42.

Therefore, the average of this data set is 177.42.

Read more about average, here

brainly.com/question/12322912

#SPJ1

8 0
2 years ago
Read 2 more answers
The food from stomach empties into the ___. a. colon b. esophagus c. duodenum of the small intestine d. ileum of the small intes
Kazeer [188]

Answer:c. duodenum of the small intestine

Explanation:

The digestive system is a series of hollow organs joined in a long, twisting tube from the mouth to the anus Inside this tube is a lining called the mucosa. In the mouth, stomach, and small intestine, the mucosa contains tiny glands that produce juices to help digest food.

Two solid organs, the liver and the pancreas, produce digestive juices that reach the intestine through small tubes. In addition, parts of other organ systems (for instance, nerves and blood) play a major role in the digestive system.

5 0
3 years ago
Read 2 more answers
Is the stalk that emerges from the green "leaf like" tissue gametophyte or sporophyte? <br><br>​
Ksivusya [100]
Answer: The “leaf like” stalk that emerges is Sporophyte.
8 0
3 years ago
A pyramid has a square base with side s. The height of the pyramid
evablogger [386]

Answer:

(Base height x base width x pyramid height) divided by 2

8 0
3 years ago
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