The correct answer is option B that is Each white blood cell contains millions of haemoglobin molecules. All blood cells come from one pool of stem cells.
The complete question is given below:-
Which of the following statements are true?
I. Each white blood cell contains millions of haemoglobin molecules.
II. In a sample of blood, there are more red blood cells than white blood cells.
III. HIV destroys red blood cells.
IV. All blood cells come from one pool of stem cells.
A. II and IV only
B. I and IV only
C. II and III only
D. I, III, and IV only
E. I, II, and IV only
<h3>What are blood cells?</h3>
The most prevalent form of blood cell and the main source of oxygen for the bodily tissues of vertebrates, red blood cells are also known as red cells, red blood corpuscles, haematids, erythroid cells, or erythrocytes. They circulate through the blood through the circulatory system.
Therefore the correct answer is option B that is Each white blood cell contains millions of haemoglobin molecules. All blood cells come from one pool of stem cells.
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Its 78 because you multiply 3 and 26
Answer:
(a) 11110 soldiers
(b) 6404 soldiers
Step-by-step explanation:
Following that logic you can express the men of any level of his organization as 10^n, where n is the level. Some examples:
Level 1: 10^1 = 10
Level 2: 10^2 = 100 Each of the 10 men in level 1 are in charge of 10 men in the level 2 (10 * 10 = 100)
(a) if the lowerst level of the organization has 10,000 soldiers, then the lowest level is:
10^n = 10,000
n = 4
The total number of men under him is:
10^4+10^3+10^2+10^1 = 11110 (Assuming that he is the leader of the first 10 leaders)
(b) In this case the lowest level has 5763, you have a 1 leader for every 10 soldiers, then the leaders needed for the lowest level is:
5763/ 10 = 576.3 = 577 leaders
These 577 leaders also have their own leaders for every 10:
577/10 = 57.7 = 58 leaders
And these also have their own leaders:
58 / 10 = 5.8 = 6
And again We assume these 6 are directly under Genghis Khan
Total soldiers:
5763 + 577 + 58 + 6 = 6404 soldiers
Answer:
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