Biology, 11.11.2019 20:31 Sushmitarai9416
The percentage of solids in a sample of blood (hematocrit) is normally about
group of answer choices
90
45
25
10
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question 21 pts
the plasma proteins necessary for clotting are the
group of answer choices
elastins
globulins
albumins
fibrinogens
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question 31 pts
fresh whole blood is usually collected from
group of answer choices
a superficial vein
the heart
an arteriole
a superficial artery
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question 41 pts
each of the following statements about erythrocytes is true except one. which statement is not true?
group of answer choices
red blood cells contain hemoglobin.
red blood cells lack mitochondria.
red blood cells are specialized for carrying oxygen.
red blood cells have a large nucleus.
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question 51 pts
the function of leukocytes (white blood cells) is
group of answer choices
to carry oxygen from the lungs to the body's cells.
to carry nutrients from the digestive system to the body's cells.
to defend the body against infectious agents.
to remove carbon dioxide from active cells.
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question 61 pts
the function of hemoglobin is to
group of answer choices
protect the body from infections and injury.
carry oxygen.
aid in the process of blood clotting.
carry nutrients from the intestines to the body's cells.
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question 71 pts
is the condition in which the oxygen-carrying capacity of the blood is reduced.
group of answer choices
leukopenia
anemia
erythropoiesis
leukemia
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question 81 pts
the white blood cells that are important in producing antibodies are the
group of answer choices
eosinophils
neutrophils
lymphocytes
basophils
Answers: 3
Biology, 21.06.2019 20:30
Which of the following statements are true chromosomes make up genes
Answers: 1
Biology, 21.06.2019 23:00
Use the drop down menus to match each example to the fossil topic discussed then to show how the fossil record gives evidence of evolution
Answers: 1
Biology, 22.06.2019 05:00
2. if someone had the list of traits you provided in question 1, do you think he or she would be able to find you in a group of 1000 people? why or why not? if not, what other information encoded in your genes might distinguish you from the others in the group? what are other traits that are encoded for by dna?
Answers: 3
Biology, 22.06.2019 08:30
Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that
Answers: 2
The percentage of solids in a sample of blood (hematocrit) is normally about
group of answer...
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